Was happy to see a Grabo forum.Most of my Grabo line can be found in Cook County, IL. Fred Grabo, b. 5/9/1847 Germany, d. 3/6/1926 IL.Son, Otto Henry Grabo, b. 5/18/1874, IL and d. 5/2/1861 IL.Otto's son (my grandfather and only child of Otto) Fred Otto Grabo, b. 4/3/1907 d. 7/29/1990 IL.Anybody searching Grabo's that have these names in common?