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


Family:
Marriage:
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 with Information about marriage to Ella U A COX
date:
[Ref: Bartz BLY p189],
place:
[Ref: Bartz BLY p189]
Research Notes:



Pedigree of Frank COSGROVE
Frank COSGROVE



Descendants of Frank COSGROVE
1. Frank COSGROVE m. Ella U A COX
m. Ella U A COX father: Delos A COX mother: Eliza Wetmore MILLER