Timeline Chart

Male  Heinrich Siewert

Remove Person
Show Age Marker

Add another person to chart    Find Individual ID

Zoom In
Zoom Out

Show Lifespan chart
1887--
1896--
1908--
1920--
1932--
1944--
1956--
1968--
1980--
1983--
Birth -- 9 November 1892
Death -- 11 August 1978 ‏(Age 85)‏