Jacob Joseph Benjamin Dummer b. 22 Nov 1879 Rochester, Monroe, New York d. 5 Jun 1945 Rochester, Monroe, New York: Merkel Genealogy

1879 - 1945 (65 years)

Personal Information | PDF

Name	Jacob Joseph Benjamin Dummer
Birth	22 Nov 1879	Rochester, Monroe, New York
Christening	1 Mar 1880	Rochester, Monroe, New York
Gender	Male
Death	5 Jun 1945	Rochester, Monroe, New York
Burial	Rochester, Monroe, New York
Person ID	I36105	My Genealogy
Last Modified	20 Jan 2026

Father	Charles Dummer, b. 1841, Germany d. 3 Jan 1910, Rochester, Monroe, New York (Age 69 years)
Mother	Joanna Holtz, b. 1836, Germany d. 22 Jul 1909, Rochester, Monroe, New York (Age 73 years)
Family ID	F10721	Group Sheet \| Family Chart

Family 1 Emma Thomas, b. 4 Nov 1883, England d. 1 Oct 1904, Rochester, Monroe, New York (Age 20 years)

Marriage 19 Nov 1902 Rochester, Monroe, New York

Children

1. Emma Elizabeth Dummer, b. 30 Sep 1904, Rochester, Monroe, New York

d. 15 Mar 1912, Rochester, Monroe, New York

(Age 7 years)

Family ID F60562 Group Sheet | Family Chart

Last Modified 20 Jan 2026

Family 2 Jessie Squires, b. 20 Feb 1886, Batavia, Genesee, New York d. 11 Apr 1978, Rochester, Monroe, New York (Age 92 years)

Marriage 14 Oct 1905 Rochester, Monroe, New York

Children

>	1. Bertha Cora Dummer, b. 16 Aug 1906, Rochester, Monroe, New York d. Yes, date unknown
	2. Erwin Dummer, b. 30 Nov 1909, Rochester, Monroe, New York d. 6 Feb 1971, Rochester, Monroe, New York (Age 61 years)

Family ID F10774 Group Sheet | Family Chart

Last Modified 20 Jan 2026