Robert James Montgomery, Sr
1885 - 1971 (86 years)-
Name Robert James Montgomery [1, 2] Suffix Sr Birth 22 Jan 1885 Donegal, Ireland 
[1, 2] Gender Male Arrival 1910 Pennsylvania, USA [1, 2] Occupation Gardener [2] Residence 1920 Lower Merion, Montgomery, Pennsylvania, USA [1] Residence 1930 Lower Merion, Montgomery, Pennsylvania, USA [2] Death Oct 1971 Ardmore, Delaware, Pennsylvania, USA Person ID I25339 MontyHistNotes_II Last Modified 6 Sep 2025
Father William Montgomery Relationship natural Mother Sarah, b. 1847 Relationship natural Family ID F10358 Group Sheet | Family Chart
Family Martha O'Brien, b. Abt 1892, Northern Ireland d. 1981 (Age 89 years) Marriage 1917 Philadelphia, Philadelphia, Pennsylvania, USA Children 1. Living 2. Robert James Montgomery, Jr, b. 7 Mar 1921, Pennsylvania, USA d. 6 Mar 2012, Pennsylvania, USA (Age 90 years) [Father: natural] [Mother: natural]3. Living Family ID F10357 Group Sheet | Family Chart Last Modified 6 Sep 2025
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Event Map 
Birth - 22 Jan 1885 - Donegal, Ireland 
Arrival - 1910 - Pennsylvania, USA 
Marriage - 1917 - Philadelphia, Philadelphia, Pennsylvania, USA 
Residence - 1920 - Lower Merion, Montgomery, Pennsylvania, USA Residence - 1930 - Lower Merion, Montgomery, Pennsylvania, USA 
Death - Oct 1971 - Ardmore, Delaware, Pennsylvania, USA = Link to Google Earth Pin Legend 
: Address
: Location
: City/Town
: County/Shire
: State/Province
: Country
: Not Set
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Sources - [S940] Ancestry.com, 1920 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;), Year: 1920; Census Place: Lower Merion, Montgomery, Pennsylvania; Roll: T625_1606; Page: 10A; Enumeration District: 109; Image: 78.
Record for Robert J Montgomery
http://search.ancestry.com/cgi-bin/sse.dll?db=1920usfedcen&h=42702811&indiv=try - [S949] Ancestry.com, 1930 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2002;), Year: 1930; Census Place: Lower Merion, Montgomery, Pennsylvania; Roll: 2082; Page: 36A; Enumeration District: 0069; Image: 536.0; FHL microfilm: 2341816.
Record for Robert J Montgomery
http://search.ancestry.com/cgi-bin/sse.dll?db=1930usfedcen&h=53603996&indiv=try
- [S940] Ancestry.com, 1920 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;), Year: 1920; Census Place: Lower Merion, Montgomery, Pennsylvania; Roll: T625_1606; Page: 10A; Enumeration District: 109; Image: 78.