-  Father: Ola OLSON
 
-  Mother: Mary Anna REGNOLD
 
- Birth: 2 Jul 1889, Illinois
 
- Residence: White Heath, Illinois
 
- Residence: 1900, Sangamon, Piatt, Illinois
 
- Residence: Piatt, Illinois
 
- Residence: 1910, Sangamon, Piatt, Illinois
 
- Residence: 1930, Sangamon, Piatt, Illinois
 
- Death: 28 OCT 1981, Monticello, Piatt, Illinois, United States of America
 
Ancestors of Charles Alva OLSON
                  /-Nelson OLSON
        /-Ola OLSON
        |         \-Gunilda NELSON
Charles Alva OLSON
        |         /-Ambrose REGNOLD
        \-Mary Anna REGNOLD
                  \-Rowena COOK
                            \-Katherine