Name: Gertrude Holtrop [Gertrude Stuitje] Gender: Female Race: White Birth Date: 11 Jul 1923 Birth Place: Grand Rapids, Michigan Death Date: 5 Dec 1993 Father: Henry Holtrop Mother: Katie Mandemaker SSN: 363208310 Notes: Jun 1941: Name listed as GERTRUDE HOLTROP; Sep 1963: Name listed as GERTRUDE STUITJE