- FondsPP - Koop Family fonds
- Series8 - Photo Col. 500 - Koop family photograph collection
- 390 more...
- Item388.0 - A baby in Germany. - 1930
- Item389.0 - Abram Boldt, related to Peter Koop, Russia
- Item390.0 - Young adult in Danilovka, Crimea
- Item391.0 - Grandmother Dycks sister Helene with her husband and dead baby
- Item392.0 - Aunt Sara and her sisters
- Item393.0 - Heinrich and Susanna (Giesbrecht) Koop
- Item394.0 - Heinrich H. & Katharina (Janzen) Koop
- Item396.0 - Peter Koop's paternal grandmother with her family including Peter's parents and their oldest two children
- 359 more...