Mary & Heidi outside a house, 1952
Heidi & Edith by a lake 1952
Peter Koop family
Moving to Altona
Heidi Koop
Moving to Altona
C.P.E. Group 1977-78
Heidi Koop, Hazel Knicely
Heidi Koop leaving Elkhart
Heidi Koop leaving Elkhart
Heidi Koop's AMBS graduation
Heidi Koop
Heidi Koop
Heidi Koop and Edith Dick
Heidi Koop's AMBS graduation