Mary Ada Gerard
1857 - 1899 (42 years)-
Name Mary Ada Gerard [1, 2, 3, 4, 5] Birth 18 Feb 1857 Butler County, Ohio, USA 
[1, 2, 3] Gender Female Residence 1880 Morgan, Coles, Illinois, USA [2] Burial 1899 Charleston, Coles, Illinois, USA [3] Death 14 Apr 1899 Charleston, Coles, Illinois, USA [3] Person ID I9078 MontyHistNotes_III | Thomas Montgomery and Mary Patton Last Modified 4 Jul 2025
Family Dr John Theodore Montgomery, b. 18 Oct 1852, Greenfield, Dade, Missouri, USA d. 16 Jun 1916, Charleston, Coles, Illinois, USA (Age 63 years) Marriage 12 Sep 1876 Ohio, USA [1] Children 1. Sarah Emily Montgomery, b. 4 Jul 1877, Illinois, USA d. 31 Dec 1918, Los Angeles, Los Angeles, California, USA (Age 41 years) [Father: natural] [Mother: natural]2. Mack Garfield Montgomery, Sr, b. 14 Jun 1880, Charleston, Coles, Illinois, USA d. 20 May 1948, Houston, Harris, Texas, USA (Age 67 years) [Father: natural] [Mother: natural]> 3. Mary M Montgomery, b. 2 May 1882, Charleston, Coles, Illinois, USA d. 16 Jan 1935, Los Angeles, Los Angeles, California, USA (Age 52 years) [Father: natural] [Mother: natural]> 4. John Theodore Montgomery, b. 25 Apr 1887, Illinois, USA d. 31 Dec 1943, Birmingham, Jefferson, Alabama, USA (Age 56 years) [Father: natural] [Mother: natural]> 5. George Jackson Montgomery, b. 22 May 1889, Illinois, USA [Father: natural] [Mother: natural]Family ID F4842 Group Sheet | Family Chart Last Modified 4 Jul 2025
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Event Map 
Birth - 18 Feb 1857 - Butler County, Ohio, USA 
Marriage - 12 Sep 1876 - Ohio, USA 
Residence - 1880 - Morgan, Coles, Illinois, USA 
Burial - 1899 - Charleston, Coles, Illinois, USA Death - 14 Apr 1899 - Charleston, Coles, Illinois, USA = Link to Google Earth
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Folios 
The Montgomerys and their Descendants D B Montgomery Book - Pages 334-341 Montgomerys of Pennsylvania, Tennessee, Missouri, Illinois, and Other States
Montgomery, David B, A Genealogical History of the Montgomerys and their Descendants (Owensville, Indiana, USA, J P Cox, 1903), BooksAndPeriodicals, Pages 334-341
Montgomerys of Pennsylvania, Tennessee, Missouri, Illinois and Other States
https://www.ancestry.com/search/collections/20593/?count=50&f-F00032DB=334
. Electronic Book .PDF 436 pages
A_genealogical_history_of_the_Montgomery.pdf
Also DBMontbgomery Index.doc
Book found on Ancestry.com
https://www.ancestry.com/search/collections/20593/?ftm=1.
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Sources - [S1435] Montgomery, David B, A Genealogical History of the Montgomerys and their Descendants, (Name: J P Cox; Location: Owensville, Indiana, USA; Date: 1903;), Pages 334-341 Montgomerys of Pennsylvania, Tennessee, Missouri, Illinois and Other States https://www.ancestry.com/search/collections/20593/?count=50&f-F00032DB=334.
Electronic Book .PDF 436 pages
A_genealogical_history_of_the_Montgomery.pdf
Also DBMontbgomery Index.doc
Book found on Ancestry.com
https://www.ancestry.com/search/collections/20593/?ftm=1
https://www.ancestry.com/search/collections/20593/?count=50&f-F00032DB=334 - [S21] 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: Morgan, Coles, Illinois; Roll: 183; Family History Film: 1254183; Page: 224C; Enumeration District: 056; Image: 0270.
Record for J. T. Montgomery
http://search.ancestry.com/cgi-bin/sse.dll?db=1880usfedcen&h=29844255&indiv=try - [S4] Ancestry.com, U.S., Find A Grave Index, 1600s-Current, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2012;).
Record for Dr John Theodore Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=60525&h=3393583&indiv=try - [S802] Ancestry.com, Alabama, Deaths and Burials Index, 1881-1974, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2011;).
Record for John Theodore Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=2543&h=917929&indiv=try - [S298] Ancestry.com, Ohio, County Marriage Records, 1774-1993, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2016;).
Record for John Theodore Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=61378&h=542700&indiv=try
- [S1435] Montgomery, David B, A Genealogical History of the Montgomerys and their Descendants, (Name: J P Cox; Location: Owensville, Indiana, USA; Date: 1903;), Pages 334-341 Montgomerys of Pennsylvania, Tennessee, Missouri, Illinois and Other States https://www.ancestry.com/search/collections/20593/?count=50&f-F00032DB=334.