Mary Beatty
1856 - 1889 (33 years)-
Name Mary Beatty [1, 2, 3, 4] Birth 15 Aug 1856 Chicago, Cook, Illinois, USA 
[2, 3] Gender Female Family Search ID LBHQ-H59 Residence 1880 Chicago, Cook, Illinois, USA [2] Death 17 Nov 1889 Cook County, Illinois, USA [3] Person ID I51915 MontyHistNotes_II Last Modified 22 Nov 2025
Family John Arthur Montgomery, b. 22 May 1844, Fermanagh, Northern Ireland d. 11 Apr 1915, Chicago, Cook, Illinois, USA (Age 70 years) Marriage 25 May 1875 Cook County, Illinois, USA Children > 1. Robert Coates Montgomery, b. 26 Jun 1878, Chicago, Cook, Illinois, USA d. 3 Apr 1966, Portland, Multnomah, Oregon, USA (Age 87 years) [Father: natural] [Mother: natural]> 2. Anna Margaret Montgomery, b. 20 Apr 1880, Chicago, Cook, Illinois, USA d. 14 May 1923, Chicago, Cook, Illinois, USA (Age 43 years) [Father: natural] [Mother: natural]> 3. Mary Montgomery, b. Feb 1882, Chicago, Cook, Illinois, USA d. 22 Jun 1964, Multnomah County, Oregon, USA (Age 82 years) [Father: natural] [Mother: natural]+ 4. John Arthur Montgomery, b. 15 Dec 1884, Illinois, USA d. 25 Sep 1973, Florissant, St Louis, Missouri, USA (Age 88 years) [Father: natural] [Mother: natural]5. Frances Montgomery, b. Mar 1889, Illinois, USA [Father: natural] [Mother: natural]Family ID F35620 Group Sheet | Family Chart Last Modified 22 Nov 2025
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Event Map 
Birth - 15 Aug 1856 - Chicago, Cook, Illinois, USA 
Marriage - 25 May 1875 - Cook County, Illinois, USA Residence - 1880 - Chicago, Cook, Illinois, USA Death - 17 Nov 1889 - Cook County, Illinois, USA = Link to Google Earth
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Sources - [S3274] Ancestry.com, Illinois, County Marriages, 1800-1940, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2016;), Various Illinois County Courthouses; Various Illinois County Courthouses; Marriage Records; Collection Title: Marriage Records.
Record for John A. Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=61370&h=1349178&indiv=try - [S615] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1880 United States Federal Census, (Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2010. 1880 U.S. Census Index provided by The Church of Jesus Christ of Latter-day Saints © Copyright 1999 Intellectual Reserve, Inc. All rights reserved. All use is subject to the limited;), Year: 1880; Census Place: Chicago, Cook, Illinois; Roll: 197; Page: 158d; Enumeration District: 161.
Record for John Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=6742&h=46558747&indiv=try - [S1613] Ancestry.com, Cook County, Illinois, Deaths Index, 1878-1922, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2011;).
Record for Mary Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=2552&h=694768&indiv=try - [S3834] Ancestry.com, Oregon, U.S., State Deaths, 1864-1968, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2021;), Oregon State Archives; Salem, Oregon; Oregon, Death Records, 1864-1967.
Record for Robert Coates Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=61675&h=207089&indiv=try
- [S3274] Ancestry.com, Illinois, County Marriages, 1800-1940, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2016;), Various Illinois County Courthouses; Various Illinois County Courthouses; Marriage Records; Collection Title: Marriage Records.