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Mary (Allen) Dettra

Privacy Level: Private with Public Biography and Family Tree (Yellow)
Mary E. Dettra formerly Allen
Born 1880s.
Ancestors ancestors
[children unknown]
Died 1960s.
Profile last modified 22 Feb 2020 | Created 23 Apr 2015 | Last significant change: 22 Feb 2020
17:17: Brian Kerr Esq edited the data for Mary (Allen) Dettra. [Thank Brian for this]
This page has been accessed 67 times.


This biography was auto-generated by a GEDCOM import.[1] It's a rough draft and needs to be edited.


Date: 25 Apr 1910
Place: Philadelphia, Philadelphia, Pennsylvania, USA[2]
Date: 12 Jun 1900
Place: Baltimore, Independent Cities, Maryland, USA[3]


  1. Allen-17817 was created by Brian Kerr through the import of The Brian Kerr Family Tree.ged on Apr 21, 2015. This comment and citation can be deleted after the biography has been edited and primary sources are included.
  2. Source: #S-759775686 Page: Year: 1910; Census Place: Philadelphia Ward 47, Philadelphia, Pennsylvania; Roll: T624_1414; Page: 12A; Enumeration District: 1218; FHL microfilm: 1375427 APID: 1,7884::114377851
  3. Source: #S-759775869 Page: Year: 1900; Census Place: Baltimore Ward 12, Baltimore City (Independent City), Maryland; Roll: 613; Page: 17B; Enumeration District: 0156; FHL microfilm: 1240613 APID: 1,7602::78448498
  • Source: S-759775686 Repository: #R-1195487490 Title: 1910 United States Federal Census Author: Publication: Operations Inc APID: 1,7884::0
  • Repository: R-1195487490 Name:
  • Source: S-759775869 Repository: #R-1195487490 Title: 1900 United States Federal Census Author: Publication: Operations Inc APID: 1,7602::0

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DNA Connections
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Mary is 21 degrees from Peter Roberts, 16 degrees from Emma Smith and 16 degrees from Henry VIII of England on our single family tree. Login to find your connection.

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