Helena Adriana Groot

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Helena Adriana Groot

Birthdate:
Birthplace: Amsterdam, North Holland, Netherlands
Death: August 03, 1990 (78)
Amsterdam, North Holland, Netherlands
Immediate Family:

Daughter of Willem Groot and Johanna Wilhelmina van Zelst
Wife of Gerhard Frederik Knetemann
Mother of Gerard Friedrich (Gerrie) Knetemann; Private and Private

Managed by: Private User
Last Updated:
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Immediate Family

About Helena Adriana Groot

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Helena Adriana Groot's Timeline

1912
July 9, 1912
Amsterdam, North Holland, Netherlands
1951
March 6, 1951
Amsterdam, North Holland, Netherlands
1990
August 3, 1990
Age 78
Amsterdam, North Holland, Netherlands