- Father: Wilbur G. ROWLANDS
- Mother: Irene H. DORNING
- BIRTH: Abt. 1935, California, USA
- Residence: 1935, Ontario, San Bernardino County, California, USA
- Residence: 1940, Ontario, San Bernardino County, California, USA
- Residence: 1950, Ontario, San Bernardino County, California, USA
Ancestors of Joann R. ROWLANDS
/-Wilbur G. ROWLANDS
Joann R. ROWLANDS
\-Irene H. DORNING