+———Isaac Grush (13 Nov 1802 Earl, Lancaster, PA – 13 Mar 1890 Falls City, Richardson, NE)      |  +———John B. Grush (21 Oct 1827 Shirleysburg, Huntington, PA – 22 May 1906 Stratford, Ogle Co, IL)  |   |      |   +———Catherine Burns (8 Jun 1806 Lancaster Co, Pensylvania – )  |      Alexander Grush (Jul 1869 Pine Creek Twp, Ogle Co, IL – )  |      +———Mary J. Tennis (Dec 1835 – )