Father:
- Lemeul Wallace Showalter (*1882 - †1965)
Mother:
- Agnes Dade Gee (*? - †?)
Siblings:
- Laura Francis Showalter (*? - †?)
- Ellen Lourene Showalter (*? - †?)
- Mina Jane Showalter (*? - †?)
- John Alfred Showalter (*? - †?)
- Mildred Irene Showalter (*? - †?)
Wife:
- Marie Helen Rinauro (*1921 - †?)
Children:
- Living Showalter (*? - †?)
- Living Showalter (*? - †?)
- Living Showalter (*? - †?)
Branch:
Notes:
a) SSN: 441-14-9201
b) GEDCOM file: Swabian Kastlers.ged