Mary Koop with Heidi
Heidi Koop's Celebration of Life and Friendship
Heidi Koop's Celebration of Life and Friendship
Heidi Koop's Celebration of Life and Friendship
Drama at the convention
Willems, Alty, and Koop in a Drama
Heidi Koop and Agnes Poettcker
Heidi Koop sketching
Heidi Koop and Dr. Shaoli Shi
Heidi, Peter, Mary outside Donwood South
Mary and Heidi Koop
Peter Koop's death
Heidi Koop
Heidi Koop and Edith Dick
Heidi, Poncho, Hans Huebert, Peter, Mary, Alfred, Edith