+--George GUDDOVIN  (AFT 1700-)
   +--Gottfried GUDOVIUS  (0x JAN 1743-30 MAY 1803)
+--Isaak GUDOVIUS  ( 1765-31 JUL 1830)
|  +--Regina BALSZUN  ( 1736-21 AUG 1825)
Isaak GUDOVIUS  (06 JAN 1799-)
+--Magdalena TINNEBERG  ( 1769-04 MAY 1829)