Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 12-10-2023.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.

Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom may be downloaded here.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.

Individual Page

Person Info

Name: Boleslaw I Duke Of Teschen
Sex: M
Birth: Abt 1363 ^b
Death: 6 May 1431 ^d

Parents:

Father:
Premislaw I Duke Of Teschen Birth: Abt 1332 Death: 23 May 1410

Mother:

Elizabeth Of Beuthen Birth: Abt 1347 Death: After 1373

Family:
Marriage:

Euphemia Of Masowien on Abt 27 Jan 1412 .^m1
Euphemia Of Masowien Death: Abt 25 Jul 1447

Children:

Premislaw II Duke Of Teschen Birth: Abt 1420 Death: 18 Mar 1477

Bibliography

Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[0-9]*].

Sources for birth and parent Information

date:: (1363/64) [Ref: ES III.1 #16],
parents:: [Ref: ES III.1 #16]

Sources for death Information

date:: [Ref: ES II #123, ES III.1 #16]

Sources with Information about marriage to Euphemia Of Masowien

date:: Dispens 27.I 1412 [Ref: ES II #123, ES III.1 #16],
child:: [Ref: ES III.1 #16]

Research Notes:
Duke of Teschen. Duke of Auschwitz [Ref: ES III.1 #16]

Pedigree of Boleslaw I Duke Of Teschen
                                                                /-----Boleslas III King Of Poland
                                                       /-----Vladislas II Prince Of Little Poland And Krakow
                                                      |         \-----Zbyslava Of Kiev
                                              /-----Mieszko I Prince Of Upper Silesia
                                             |        |         /-----Saint Leopold III Margrave Of Austria
                                             |         \-----Agnes De BABENBERG
                                             |                  \-----Agnes
                                     /-----Kasmir Duke Of Oppeln
                                    |         \-----Ludmilla
                            /-----Wladislaw Duke Of Oppeln
                           |         \-----Viola
                   /-----Mieszko I Duke Of Teschen
                  |        |                                    /-----Boleslas III King Of Poland
                  |        |                           /-----Mieszko III Prince Of Great Poland
                  |        |                          |         \-----Salome Of Berg
                  |        |                  /-----Otto Prince Of Great Poland
                  |        |                 |        |         /-----Bela II The Blind King Of Hungary
                  |        |                 |         \-----Elizabeth Of Hungary
                  |        |                 |                  \-----Helen Of Serbia
                  |        |         /-----Vladislav II Prince Of Great Poland
                  |        |        |        |                  /-----Wladimirko Wladimirowitsch Prince Of Halicz
                  |        |        |        |         /-----Jaroslaw Wladimirkovitsch Prince Of Halicz
                  |        |        |        |        |         \-----(Unk Dau) Of Hungary
                  |        |        |         \-----Wjatscheslawa Jaroslawna Of Halicz
                  |        |        |                 |         /-----Jurij I Wladimirowitsch Dolgorukij Prince Of Rostov, Grand Prince Of Kiev
                  |        |        |                  \-----Olga Georgijewna Of Suzdal
                  |        |        |                           \-----(Unk Dau) Of Polowcen
                  |         \-----Euphemia Of Poland
                  |                  \-----Hedwig
          /-----Kasmir I Duke Of Teschen
/-----Premislaw I Duke Of Teschen
|        |                                                      /-----Boleslas III King Of Poland
|        |                                             /-----Kasimir II Prince Of Little Poland And Krakow
|        |                                            |         \-----Salome Of Berg
|        |                                    /-----Conrad I Prince Of Kujavia, Prince Of Mazovia
|        |                                   |        |         /-----Conrad Prince Of Znaim
|        |                                   |         \-----Helen Of Kiev
|        |                           /-----Siemowit I Prince Of Masowien
|        |                          |        |                  /-----Igor Prince Of Nowgorod
|        |                          |        |         /-----Swjatoslaw Igorijewtsch Prince Of Przemysl
|        |                          |        |        |         \-----Jewfronsinija Jaroslawna Of Halicz
|        |                          |         \-----Agafija Swjatoslavus Of Novgorod
|        |                  /-----Boleslaw II Prince Of Plock
|        |                 |        |                           /-----Wstislaw II Isjaslawitsch Grand Prince Of Kiev
|        |                 |        |                  /-----Roman Wstislawitsch Grand Prince Of Kiev
|        |                 |        |                 |         \-----Agnieszka Of Poland
|        |                 |        |         /-----Daniel Romanowitsch King Of Halicz
|        |                 |        |        |         \-----(Unk) Of Byzanz
|        |                 |         \-----Pereslajawa Danielowna Of Halicz
|        |                 |                 |                  /-----Mstislaw Rostislawitsch Prince Of Nowgorod
|        |                 |                 |         /-----Mstislav Mstislawitsch Prince Of Novgorod
|        |                 |                  \-----Anna Mstislawna Of Novgorod
|        |                 |                          |         /-----Kotjan Khan Of Polovtsians
|        |                 |                           \-----(Unk)
|        |         /-----Trojden I Duke Of Masowien
|        |        |        |         /-----Trojden Prince Of Lithuania
|        |        |         \-----Gandemunda Of Lithuania
|         \-----Euphemia Of Masowien
|                 |                                             /-----Wstislaw II Isjaslawitsch Grand Prince Of Kiev
|                 |                                    /-----Roman Wstislawitsch Grand Prince Of Kiev
|                 |                                   |         \-----Agnieszka Of Poland
|                 |                           /-----Daniel Romanowitsch King Of Halicz
|                 |                          |         \-----(Unk) Of Byzanz
|                 |                  /-----Leo Danilowitsch King Of Halicz
|                 |                 |        |                  /-----Mstislaw Rostislawitsch Prince Of Nowgorod
|                 |                 |        |         /-----Mstislav Mstislawitsch Prince Of Novgorod
|                 |                 |         \-----Anna Mstislawna Of Novgorod
|                 |                 |                 |         /-----Kotjan Khan Of Polovtsians
|                 |                 |                  \-----(Unk)
|                 |         /-----Jurij Lwowitsch King Of Halicz
|                 |        |        |                           /-----Bela III King Of Hungary
|                 |        |        |                  /-----Andrew II King Of Hungary
|                 |        |        |                 |         \-----Agnes Of Chatillon
|                 |        |        |         /-----Bela IV King Of Hungary
|                 |        |        |        |        |         /-----Berthold VI Duke Of Meran
|                 |        |        |        |         \-----Gertrude Of Meran
|                 |        |        |        |                  \-----Agnes Of Rochlits
|                 |        |         \-----Konstance Of Hungary
|                 |        |                 |                  /-----Manuel Laskaris
|                 |        |                 |         /-----Theodore I Laskaris, Emperor Of Nicaea
|                 |        |                 |        |         \-----Ioanna Phokaina
|                 |        |                  \-----Mary Of Nicaca
|                 |        |                          |         /-----Alexius III Angelos, Emperor Of The East
|                 |        |                           \-----Anna Angelina
|                 |        |                                    \-----Euphrosyne Kamatera
|                  \-----Maria Jurjewna Of Halicz
|                          |                                    /-----Boleslas III King Of Poland
|                          |                           /-----Kasimir II Prince Of Little Poland And Krakow
|                          |                          |         \-----Salome Of Berg
|                          |                  /-----Conrad I Prince Of Kujavia, Prince Of Mazovia
|                          |                 |        |         /-----Conrad Prince Of Znaim
|                          |                 |         \-----Helen Of Kiev
|                          |         /-----Kasimir Prince Of Kujavia
|                          |        |        |                  /-----Igor Prince Of Nowgorod
|                          |        |        |         /-----Swjatoslaw Igorijewtsch Prince Of Przemysl
|                          |        |        |        |         \-----Jewfronsinija Jaroslawna Of Halicz
|                          |        |         \-----Agafija Swjatoslavus Of Novgorod
|                           \-----Jewfamija Of Kujawien
|                                   |                           /-----Vladislas II Prince Of Little Poland And Krakow
|                                   |                  /-----Mieszko I Prince Of Upper Silesia
|                                   |                 |         \-----Agnes De BABENBERG
|                                   |         /-----Kasmir Duke Of Oppeln
|                                   |        |         \-----Ludmilla
|                                    \-----Euphrosyne Of Oppeln
|                                             \-----Viola
Boleslaw I Duke Of Teschen
|                                                               /-----Vladislas II Prince Of Little Poland And Krakow
|                                                      /-----Mieszko I Prince Of Upper Silesia
|                                                     |         \-----Agnes De BABENBERG
|                                             /-----Kasmir Duke Of Oppeln
|                                            |         \-----Ludmilla
|                                    /-----Wladislaw Duke Of Oppeln
|                                   |         \-----Viola
|                           /-----Kasmir II Duke Of Schlesien-Beuthen
|                          |        |                           /-----Mieszko III Prince Of Great Poland
|                          |        |                  /-----Otto Prince Of Great Poland
|                          |        |                 |         \-----Elizabeth Of Hungary
|                          |        |         /-----Vladislav II Prince Of Great Poland
|                          |        |        |        |         /-----Jaroslaw Wladimirkovitsch Prince Of Halicz
|                          |        |        |         \-----Wjatscheslawa Jaroslawna Of Halicz
|                          |        |        |                  \-----Olga Georgijewna Of Suzdal
|                          |         \-----Euphemia Of Poland
|                          |                  \-----Hedwig
|                  /-----Wladislaw Duke Of Schlesien
|                 |         \-----Helena
|         /-----Bolko Duke Of Beuthen
|        |        |                                             /-----Przybyslaw
|        |        |                                    /-----Heinrich Burwin I Prince Of Mecklenburg
|        |        |                                   |         \-----Wojslawa
|        |        |                           /-----Heinrich Burwin II Co-Regent Of Mecklenburg
|        |        |                          |        |         /-----Henry V The Lion Duke Of Saxony
|        |        |                          |         \-----Mechtild Of Saxony
|        |        |                          |                  \-----Ida Of Blieskastel
|        |        |                  /-----Pribslaw I Prince Of Parchim And Richburg
|        |        |                 |        |                  /-----Henry Of Huntingdon, Earl Of Huntingdon
|        |        |                 |        |         /-----William The Lion King Of Scots
|        |        |                 |        |        |         \-----Ada De WARENNE
|        |        |                 |         \-----Christine Of Sweden
|        |        |         /-----Pribislaw II Prince Of Belgrad And Daber
|        |        |        |        |         /-----Richard Of Friesack
|        |        |        |         \-----(Unk) Of Friesack
|        |         \-----Lukardis Of Mecklenburg
|        |                 |                                    /-----Sobieslaus II Of Bohemia, Duke Of Olmutz
|        |                 |                           /-----Westwon I Duke Of Pommerellen
|        |                 |                          |         \-----Elizabeth Of Poland
|        |                 |                  /-----Swantopolk I Duke Of Pommerellen
|        |                 |                 |         \-----Swinislawa
|        |                 |         /-----Mestwin II Duke Of Pommerellen
|        |                 |        |        |                  /-----Mieszko III Prince Of Great Poland
|        |                 |        |        |         /-----Otto Prince Of Great Poland
|        |                 |        |        |        |         \-----Elizabeth Of Hungary
|        |                 |        |         \-----Euphrosyne
|        |                 |        |                 |         /-----Jaroslaw Wladimirkovitsch Prince Of Halicz
|        |                 |        |                  \-----Wjatscheslawa Jaroslawna Of Halicz
|        |                 |        |                           \-----Olga Georgijewna Of Suzdal
|        |                  \-----Katharina Of Pomerellen
|        |                          |                           /-----Frederick I Count Of Brehna
|        |                          |                  /-----Frederick II Count Of Brehna
|        |                          |                 |         \-----Hedwig Of Bohemia
|        |                          |         /-----Dietrich Count Of Brehna
|        |                          |        |        |         /-----Frederick Count Of Ziegenhayn
|        |                          |        |         \-----Judith Of Ziegenhayn
|        |                          |        |                  \-----Lucardis Of Ziegenhayn
|        |                           \-----Judith Of Wettin
|        |                                   |                  /-----Kasimir II Prince Of Little Poland And Krakow
|        |                                   |         /-----Conrad I Prince Of Kujavia, Prince Of Mazovia
|        |                                   |        |         \-----Helen Of Kiev
|        |                                    \-----Eudoxia Of Massovia
|        |                                            |         /-----Swjatoslaw Igorijewtsch Prince Of Przemysl
|        |                                             \-----Agafija Swjatoslavus Of Novgorod
\-----Elizabeth Of Beuthen
         |         /-----Jacoslaw Of Sternberg
          \-----Margareta Of Sternberg

Descendants of Boleslaw I Duke Of Teschen

1. Boleslaw I Duke Of Teschen m. Euphemia Of Masowien

m. Euphemia Of Masowien father: Siemowit IV Prince Of Masowien mother: Aleksandra Of Lithuania

2+ Premislaw II Duke Of Teschen m. Anna Of Masowien

2nd generation

2. Premislaw II Duke Of Teschen m. Anna Of Masowien

m. Anna Of Masowien father: Boleslaw IV Prince Of Warschau mother: Barbara Of Russia

3+ Jadwiga Of Teschen m. Stephen Of Zapolya, Lord Of Trencsen

3rd generation

3. Jadwiga Of Teschen m. Stephen Of Zapolya, Lord Of Trencsen

m. Stephen Of Zapolya, Lord Of Trencsen father: Lassle Of Zapolya mother: Dorottya

4+ John ZAPOLYA, King Of Hungary, Prince Of Tran m. Isabella Of Poland

5 Barbara ZAPOLYA m. Sigismund I King Of Poland; Sigismund I King Of Poland father: Kasimir IV Grand Duke Of Lithuania, King Of Poland mother: Elizabeth Of Austria

4th generation

4. John ZAPOLYA, King Of Hungary, Prince Of Tran m. Isabella Of Poland

m. Isabella Of Poland father: Sigismund I King Of Poland mother: Donna Bona Sforza

6 John SIGISMUND, Prince Of Transylvania