Leonard M. Koontz
Birth date:
3 FEB 1907
Birth place:
, , ,
 
Death date:
  4 JAN 1975
Death place:
  Baltimore, Baltimore (City), Maryland, United States

Koontz Family

Parents:
Father: Franklin Hayes Koontz
Mother: Alverta Elizabeth Fleagler
Spouse:
Spouse: Helen Hartman
 
Siblings:
Mary Alice Koontz
Raymond Jesse Koontz
William H. Koontz
Ralph Herbert Koontz
Howard F. Koontz
Leonard M. Koontz
Margaret Viola Elizabeth Koontz
Bernice Virginia Koontz
Children:
David M. Koontz