21 October 2025


Timeline Chart

Male  Johannes Petri Biersbach
Remove Person
Show Age Marker
Add another person to chart:
Person ID:    Find Individual ID

Zoom In
Zoom Out

Show Lifespan chart
1733--
1734--
1735--
1736--
1737--
1738--
1739--
1740--
1741--
1742--
1743--
1744--
1745--
Birth -- 14 November 1738 38 35
Death -- 1740 ‎(Age 13 months)‎