+———Jean Bertolet                  |              +———Abraham Bertolet (1712 – )              |          +———Daniel Bertolet (1741 – )          |      +———Daniel Bertolet (1781 – )      |  +———Daniel G. Bertolet (1809 Oley, Berks Co, PA – )  |      Joel B. Bertolet (22 Sep 1839 Oley, Berks Co, PA – 5 May 1923 NE)  |      +———Esther Unknown