UPDATED: 6 october 2026

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First Name: Last Name: ID:

George John Knapp

George John Knapp

1862 - Yes, date unknown

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1888-Yes, date unknown

Anna Knapp
B:	9 Oct 1888
	Rochester, Monroe, New York
D:	Yes, date unknown

George Adam Knapp

1892-1983

George Adam Knapp
B:	22 Oct 1892
	Rochester, Monroe, New York
D:	Jan 1983

Clarence Valentine Knapp

1895-1968

Clarence Valentine Knapp
B:	13 Aug 1895
	Rochester, Monroe, New York
D:	Nov 1968

Ethel Vertna Thurman

Abt 1895-Yes, date unknown

Ethel Vertna Thurman
B:	Abt 1895
M:	12 Jun 1926
	Rochester, Monroe, New York
D:	Yes, date unknown

Parents

1836-1902

Rosina Schaefer

1838-1896

George John Knapp

1862-Yes, date unknown

George John Knapp
B:	4 Jul 1862
	Rochester, Monroe, New York
D:	Yes, date unknown

1865-Yes, date unknown

Theresa Hammes
B:	3 Mar 1865
	Rochester, Monroe, New York
M:	9 Aug 1887
	Rochester, Monroe, New York
D:	Yes, date unknown

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