The birth of Sigrid Wister

Sigrid Ann Wister was born on April 25, 1939 in Calaveras County, California.

Her father's last name is Wister, and her mother's maiden name is McNaughten. If Sigrid is still alive, she's now years old.

Her potential siblings include Sandra (born 1952), Dennis (born 1947), Howard (born 1938) and Shirley (born 1945).