Individual Page

Person Info

Name: Giacomo ORSINI, Lord Of Monterotondo
Sex: M
Birth: Abt 1420 in Italy ^b
Death: After 1482 ^d

Parents:

Father:
Orso ORSINI, Lord Of Monterotondo Death: 27 Jul 1424 in Zagonara

Mother:

Lucrezie CONTI Death: After 1427

Family:
Marriage:

Maddalena ORSINI on 2 .^m1
Maddalena ORSINI

Children:

Clarice ORSINI Birth: Abt 1450/1 in Italy Death: 30 Jul 1488 in Florence

Bibliography

Talbot, Mike, Re: Orsini. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 8/14/1999. Subject: Orsini. Available at https://groups.google.com/g/soc.genealogy.medieval/c/ATEiIf8QE4U/m/2Y7QZqk7M9QJ. Author address: mtaht at aol dot com. Information from this source tagged as [Ref: Mike Talbot SGM 8/14/1999].
Roberts, Gary Boyd, Notable Kin: an anthology of columns first published in the NEHGS Nexus, 1986-1995. Boston, MA: NEHGS, 1998. NYPL APK 98-1109 v1/v2. Information from this source tagged as [Ref: Roberts NotableKin v[0-9]p[0-9]*].
Thompson, Neil D, and Hansen, Charles M, Medieval Heritage: The Ancestry of Charles II, King of England, The Genealogist, 2:157-68, 3:25-44, 3:175-94, 4:144-58, 5:64-72, 5:226-39, 6:100-3, 6:148-65, 7-8:137-43, 9:40-4, 10:73-85, 11:63-72, 11:184-93, 12:83-90, 12:250-6, 13:92-9, 13:252-6, 14:81-4, 14:207-10, 15:99-103, 15:220-4, 16:93-8, 16:227-31, 17:61-4, 17:250-5, 18:123-7, 18:228-31, 19:62-8, 19:251-5, 20:85-8, 20:184-90, 21:71-5, 21:250-4, 22:101-6, 22:186-91, 23:73-9, 23:203-8, 24:110-27, 24:239-54, 25:56-73, 25:214-32, 26:77-101, 26:202-26, 27:189, 28:90, 33:300. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Reprinted, with further corrections, as Thompson, Neil D, and Hansen, Charles M, The Ancestry of Charles II, King of England: A Medieval Heritage. Saline, Michigan: McNaughton & Gunn, 2012. NYPL ARF 13-5787. Information from this source tagged as [Ref: Thompson CharlesII v[0-9]*-[0-9]*].

Sources for birth and parent Information

date:: abt 1420 [Ref: Mike Talbot SGM 8/14/1999],
place:: [Ref: Mike Talbot SGM 8/14/1999],
parents:: [Ref: Roberts NotableKin v1p39, Thompson CharlesII v11-66]; Orso ORSINI & Laurence(?) CONTI [Ref: Mike Talbot SGM 8/14/1999]

Sources for death Information

date:: after 1482 [Ref: Thompson CharlesII v05-227]; fl 1425-82 [Ref: Roberts NotableKin v1p39]

Sources with Information about marriage to Maddalena ORSINI

date:: second marriage of Giacomo [Ref: Thompson CharlesII v05-227],
child:: [Ref: Mike Talbot SGM 8/14/1999, Roberts NotableKin v1p39, Thompson CharlesII v05-227]

Research Notes:
Seigneur of Monterotondo [Ref: Thompson CharlesII v05-227]
Lord of Monterotondo [Ref: Roberts NotableKin v1p39]

1431: Commissario of the Church [Ref: Thompson CharlesII v05-227]

1482: Condottiere in the service of Venice [Ref: Thompson CharlesII v05-227]

gave Monterotondo to his brother Lorenzo [Ref: Thompson CharlesII v05-227]

Pedigree of Giacomo ORSINI, Lord Of Monterotondo
                            /-----Giordano ORSINI, Lord Of Monterotondo
                   /-----Bucio di Giordano ORSINI, Lord Of Monterotondo
                  |        |                           /-----Gentile ORSINI
                  |        |                  /-----Romano ORSINI, Count Of Nola
                  |        |                 |        |         /-----Giovanni PIERLEONI
                  |        |                 |         \-----Jacopa PIERLEONI
                  |        |         /-----Roberto ORSINI, Count Of Nola
                  |        |        |        |                  /-----Simon De MONTFORT, Earl Of Leicester
                  |        |        |        |         /-----Sir Guy De MONTFORT
                  |        |        |        |        |         \-----Eleanor
                  |        |        |         \-----Anastasia De MONTFORT, Countess Of Nola
                  |        |        |                 |         /-----Ildebrandino ALDOBRANDESCHA
                  |        |        |                  \-----Margherita ALDOBRANDESCHA
                  |        |        |                           \-----Tommassa Di BARSCHI
                  |         \-----Anastasia ORSINI
                  |                 |         /-----Hugues Des BAUX
                  |                  \-----Sveva Del BALZO
                  |                          |         /-----Risone Della MARRA
                  |                           \-----Jacopa Della MARRA
          /-----Rinaldo di Bucio ORSINI, Lord Of Monterotondo
         |         \-----Caterina di Giovanni Da SUPINO
/-----Orso ORSINI, Lord Of Monterotondo
|         \-----Ludovica SAVELLI
Giacomo ORSINI, Lord Of Monterotondo
|                  /-----Giovanni Di Adenolfo Conti, Signor Of Valmontone
|         /-----Aldobrandino di Giovanni Conti, Signor Of Valmontone
\-----Lucrezie CONTI
          \-----Caterina Di Sangro

Descendants of Giacomo ORSINI, Lord Of Monterotondo

1. Giacomo ORSINI, Lord Of Monterotondo m. Maddalena ORSINI

m. Maddalena ORSINI father: Carlo ORSINI, Lord Of Bracciano mother: Paola ORSINI

2+ Clarice ORSINI m. Lorenzo The Magnifico De MEDICI

2nd generation

2. Clarice ORSINI m. Lorenzo The Magnifico De MEDICI

m. Lorenzo The Magnifico De MEDICI father: Piero De Medici mother: Lucrezia Tornabuoni

3+ Lucrezia De Medici m. Jacopo Salviati

4+ Piero The Unfortunate De MEDICI m. Alfonsina ORSINI

5 Giovanni De MEDICI, Pope Leo X

3rd generation

3. Lucrezia De Medici m. Jacopo Salviati

m. Jacopo Salviati father: Giovanni Salviati mother: Maddalena Gondi