Family tree▼
Family MembersParentsCharles Grumpp1860–1945Ellenora Crumrine Grumpp1859–1920SpouseFlorence E Grumpp1897–1981SiblingsGlenn Ozro Grumpp*1886–1979Inez F Grumpp Wray*1894–1983Gordon V Grumpp*1897–1967ChildrenLowell Edwin Grumpp*1929–2014Juanita Gaye Grumpp Hall*1933–2008