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Last name Koopman
In the 1950 United States Federal Census
We found 214 records for the last name Koopman in the 1950 United States Federal Census214 records in the 1950 U.S Census
Most common names forKoopman
Females
Males
All given names forKoopman
Amelia Koopman
One record
Amors Koopman
One record
Angeline Koopman
One record
Koopman distribution by location
Minnesota
111
South Dakota
33
Oregon
26
Utah
18
Colorado
10
U.S. Territories
6
Vermont
4
New Hampshire
3
New Mexico
2
Rhode Island
1