Dennis Ritchie
Generation: 1
Generation: 2
1. Dennis Ritchie Dennis — Carol Annette Obenland. (daughter of John Fredrick Obenland and Bettie Jo Smith) [Group Sheet]
Children:
- 2. Living Ritchie
- 3. Living Ritchie
- 4. Living Ritchie
Generation: 2
2. Living Ritchie (1.Dennis1) 3. Living Ritchie (1.Dennis1) 4. Living Ritchie (1.Dennis1)