Dr. D / Uncle Rolf,
We will miss your joyful, loving and playful spirit. You were a husband, father, grandfather, uncle, brother-in-law, professor, a mentor, and a friend to all. Your intellectual curiosity and Bohemian spirit touched everyone you met. We all benefited by having you a part of our lives. You are dearly loved and missed by so many.
Leif and Leland