Heinrich Pfeifer, b: 1770 - Pfeifer, Russia




		^{Johannes Pfeifer}^{b.1739 Ulm, Germany d.1798 Pfeifer, Russia}

^{Mathias Pfeifer}^{b.1795 Pfeifer, Russia d.1834}	^{Heinrich Pfeifer}^{b.1770 Pfeifer, Russia d.1816 Pfeifer, Russia}		^{Joannes Jäger}^{c.1717 Ulm, Bayern, Germany d.}

^{Peter Pfeifer}^{b.1798 Pfeifer, Russia d.}		^{Catharina Jäger}^{b.1744 Ulm, Bayern, Germany d.1798 Pfeifer, Russia}	^Maria^{b. d.}

^{Adam Pfeifer}^{b.1800 Pfeifer, Russia d.1844 Herzog, Russia}

^{Johannes Pfeifer}^{b.1806 Pfeifer, Russia d.1834}		^{Matthias Schwab}^{b.1747 Germany d.}

	^{Anna Maria Schwab}^{b.1773 Semenovka, Russia d.}

		^{Maria Anna Bassian}^{b.1748 Germany d.}