His parents names are Herbert Aasen and Joan Yaeger.
Joan Yaeger's parents names are Esther Stiff and Raymond Yaeger.
Esther Stiff married a Robert Grimes and had Timothy, Barbara, Candince, Marilyn and Michael Grimes.
Esther Stiff parents are a Stiff (we think a George) and Ida.
They lived in Minnesota.
Any help would be great appreciated.
Melinda