Mary Clark
1862 - -
Name Mary Clark [1, 2] Birth 1862 Ohio, USA 
[1, 2] Gender Female Residence 1870 London, Madison, Ohio, USA [1] Residence 1880 London, Madison, Ohio, USA [2] Person ID I24228 Woodworth Ancestry Last Modified 23 Feb 2026
Father Dennis Clark, b. 8 Apr 1827, Fairfield County, Ohio, USA d. 20 Jul 1886, London, Madison, Ohio, USA (Age 59 years) Relationship natural Mother Virginia Frances Slagle, b. 1833, Virginia, USA Relationship natural Family ID F12624 Group Sheet | Family Chart
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Event Map 
Birth - 1862 - Ohio, USA 
Residence - 1870 - London, Madison, Ohio, USA Residence - 1880 - London, Madison, Ohio, USA = Link to Google Earth
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Sources - [S435] Ancestry.com, 1870 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2009;), Year: 1870; Census Place: London, Madison, Ohio; Roll: M593_1238; Page: 759A.
Record for Dennis Clark
https://search.ancestry.com/cgi-bin/sse.dll?db=7163&h=39849200&indiv=try - [S340] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1880 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;), Year: 1880; Census Place: London, Madison, Ohio; Roll: 1044; Page: 257A; Enumeration District: 061.
Record for Dennis Clark
https://search.ancestry.com/cgi-bin/sse.dll?db=6742&h=45236479&indiv=try
- [S435] Ancestry.com, 1870 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2009;), Year: 1870; Census Place: London, Madison, Ohio; Roll: M593_1238; Page: 759A.
