Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

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 available to be downloaded.

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


Individual Page

    Person Info
  • Name: John Frederick KOON
  • Sex: M
  • Birth: 19 Dec 1884 in Charles Town, Jefferson Co, West Virginia b
  • Death: 29 Jul 1959 in New Richmond, Wisconsin d


    • Parents:

Family:
Marriage:
  • Mattie Edith BLY on 7 Aug 1907 at Shell Lake, Wisconsin .m1
  • Mattie Edith BLY Birth: 2 Aug 1883 in Brookings, Brookings Co, South Dakota Death: 26 May 1935 in Shell Lake, Wisconsin
Children:
  1. Howard Bly KOON Birth: 18 Jul 1909 in Arbuckle House on Clam River, Burnett Co, Wisconsin Death: 1992
  2. Dorothy Karn KOON Birth: 21 Jun 1911 in Clam River, Burnett Co, Wisconsin Death: 3 Jan 1986
  3. Ines Gretchen KOON Birth: 16 Oct 1915 in Clam River, Burnett Co, Wisconsin Death: 21 Nov 1930
  4. Irene Anna KOON Birth: 13 Feb 1917 in Clam River, Burnett Co, Wisconsin Death: 1 Apr 1989 in Gresham, Oregon
  5. Betty Lavone KOON Birth: 23 Oct 1918 in Clam River, Burnett Co, Wisconsin Death: Jan 1991
  6. Alice Edith KOON Birth: 13 Jun 1920 in Clam River, Burnett Co, Wisconsin Death: 8 Nov 1982
  7. John Douglas KOON Birth: 26 Jul 1922 in Clam River, Burnett Co, Wisconsin Death: 24 Feb 1995
  8. Ruth Elenora KOON Birth: 12 Mar 1926 in Clam River, Burnett Co, Wisconsin

Bibliography
  1. Bartz, Richard E, and Fern Bly Liverance, Bly and Related Families: Book 1: Descendants of William Teft Bly with some ancestry, St Paul, MN: Author, 1999. NYPL APV (Bly) 00-10617. Available at https://familysearch.org/search/catalog/833992. Information from this source tagged as [Ref: Bartz BLY p[0-9]*].

Sources for birth and parent Information
date:
[Ref: Bartz BLY p148, Bartz BLY p357],
place:
[Ref: Bartz BLY p357]
Sources for death Information
date:
[Ref: Bartz BLY p148, Bartz BLY p357],
place:
[Ref: Bartz BLY p357]
Sources with Information about marriage to Mattie Edith BLY
date:
[Ref: Bartz BLY p148, Bartz BLY p357],
place:
[Ref: Bartz BLY p148, Bartz BLY p357],
child:
[Ref: Bartz BLY p357, Bartz BLY p358]
Research Notes:



Pedigree of John Frederick KOON
John Frederick KOON



Descendants of John Frederick KOON
1. John Frederick KOON m. Mattie Edith BLY
m. Mattie Edith BLY father: William Harvey BLY mother: Emma Acephine REXFORD

2nd generation

2. Howard Bly KOON m. Viola Mable SNOWLEY
m. Viola Mable SNOWLEY