Jacob P. Pfeiffer
(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Jacob P. Pfeiffer [1]
- Patricia Ann Knapp
- 2 Margaret Ann Pfeiffer [1.1]
- 2 Ann Marie Pfeiffer [1.2]
- 2 Janice Mary Pfeiffer [1.3]
- 2 Margaret Ann Pfeiffer [1.1]