Isaac Montgomery
1743 - 1815 (72 years)-
Name Isaac Montgomery [1, 2, 3, 4] Birth 1743 New London, Chester, Pennsylvania, USA 
Gender Male Family Search ID PMJV-JJP Reference Number https://www.wikitree.com/wiki/Montgomery-19677 Residence 1789 New London, Chester, Pennsylvania, USA [2] Residence 1800 Harford County, Maryland, USA [4] District 1 Residence 6 Aug 1810 Havre de Grace, Harford, Maryland, USA [3] Death 1815 Harford County, Maryland, USA Person ID I39788 MontyHistNotes_II Last Modified 7 Oct 2026
Father Robert Montgomery, Sr, b. 1723, Chester County, Pennsylvania, USA d. Abt 1748, Pennsylvania, USA (Age 25 years) Relationship natural Mother Ann _____, b. Abt 1724 d. Abt 1747 (Age 23 years) Relationship natural Family ID F38004 Group Sheet | Family Chart
Family 1 Sarah _____, b. Abt 1744, Pennsylvania, USA Children + 1. Isaac Montgomery, b. 1770, Havre de Grace, Harford, Maryland, USA d. Bef 1850, Wayne County, Ohio, USA (Age < 79 years) [Father: natural] [Mother: natural]Family ID F38005 Group Sheet | Family Chart Last Modified 7 Oct 2026
Family 2 Lavinia Shaw, b. 1780, Maryland, USA d. 1865, Harford County, Maryland, USA (Age 85 years) Marriage Abt 1795 Children + 1. Ann Montgomery, b. 1804, Harford County, Maryland, USA d. 1840, Harford County, Maryland, USA (Age 36 years) [Father: natural] [Mother: natural]Family ID F27761 Group Sheet | Family Chart Last Modified 7 Oct 2026
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Event Map 
Birth - 1743 - New London, Chester, Pennsylvania, USA 
Residence - 1789 - New London, Chester, Pennsylvania, USA 
Residence - District 1 - 1800 - Harford County, Maryland, USA 
Residence - 6 Aug 1810 - Havre de Grace, Harford, Maryland, USA Death - 1815 - Harford County, Maryland, USA = Link to Google Earth Pin Legend 
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Sources - [S3126] Ancestry.com, Pennsylvania, Wills and Probate Records, 1683-1993, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2015;), Minors' Estate Papers, 1717-1820; Index, 1717-1880; Author: Pennsylvania. Orphans' Court (Chester County).
Record for Robert Montgomery (1723-1748)
https://search.ancestry.com/cgi-bin/sse.dll?db=8802&h=1476209&indiv=try - [S4088] Ancestry.com, Pennsylvania, U.S., Tax and Exoneration, 1768-1801, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2011;), Pennsylvania Historical & Museum Commission; Records of the Office of the Comptroller General, RG-4; Tax & Exoneration Lists, 1762-1794; Microfilm Roll: 322.
Record for Isaac Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=2497&h=1080978&indiv=try - [S3305] Ancestry.com, 1810 United States Federal Census, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2010;), Year: 1810; Census Place: Havre De Grace, Harford, Maryland; Roll: 14; Page: 796; Image: Mdm252_14-0135; FHL Roll: 0193667.
Record for Isaac Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=7613&h=74815&indiv=try - [S1536] Ancestry.com, 1800 United States Federal Census, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2010;), Year: 1800; Census Place: District 1, Harford, Maryland; Series: M32; Roll: 11; Page: 4; Image: 69; Family History Library Film: 193664.
Record for Isaac Montgomery
https://search.ancestry.com/cgi-bin/sse.dll?db=7590&h=106300&indiv=try
- [S3126] Ancestry.com, Pennsylvania, Wills and Probate Records, 1683-1993, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2015;), Minors' Estate Papers, 1717-1820; Index, 1717-1880; Author: Pennsylvania. Orphans' Court (Chester County).
