Interactive tree of Stepan Ivatschev

Stepan Ivatschev 1849
Lew Wasiljevitsch Ivatschev 1827
Matrena Wasiljevna 1830
Wasilij Ivanovitsch Ivatschev 1810
Ivan Michailovitsch Ivatschev 1793
Michail Osipovitsch Ivatschev 1770