John Plotner1778–1830समयरेखाBirth28 Feb 1778, Berks, Pennsylvania, USADeath1830रिश्तेभाई-बहनSusan PlotnerMariad Plotner (?–1809)Magdalena PlotnerCatherine PlotnerBarbara Plotnerसौतेले भाई-बहनMichael Blatner (1760–1830)माता-पिताJohn Michael Plotner (1741–1808)Catherine UNKNOWN (1755–1808)स्रोतwikitree Plotner-59