1  Jacob Middlekauff    +  Ann Adams       2  Frederick A. Middlekauff (15 Nov 1858 Beaver Creek, Washington Co, MD – 19 Apr 1930 Mt. Morris, Ogle Co, IL)         +  Minnie O. Longman (Oct 1878 MD – Jul 1937 Mt. Morris, Ogle Co, IL)            3  June Elizabeth Middlekauff (30 Jun 1906 Mt. Morris, Ogle Co, IL – 21 Mar 1989 Mt. Morris, Ogle Co, IL)               +  Winfield G. Colvin             3  Robert Middlekauff (1911 Mt. Morris, Ogle Co, IL – )