Peter & Mariechen Koop visiting Frieda & Isaak Goertz
Mary and Edith cleaning the car
Peter Koop in a car with Mary Koop getting into it, April 1967
Mary sitting at the table with her birthday cake, 1992
Vic and Helen Adrian with Peter and Heidi Koop on a boat
Mary and Heidi
Heidi with Mary
Edith at ten months old
Edith, Mary and baby Heidi
Edith, Mary and Heidi outside
Visitors at the Peter Koop home
Peter, Mary and Edith(3 yrs old) sitting on the grass
Family picture outside with Mary, Edith, Heidi and Peter, 1943
Mary & Peter Koop
A picture of many children, Mary Koop is the one with the X
