+--Friedrich REICH  (AFT 1800-)
Friedrich August REICH  (16 JAN 1845-)
|        +--George GUDDOVIN  (AFT 1700-)
|     +--Gottfried GUDOVIUS  (0x JAN 1743-30 MAY 1803)
|  +--Isaak GUDOVIUS  ( 1765-31 JUL 1830)
|  |  +--Regina BALSZUN  ( 1736-21 AUG 1825)
+--Justine Dorothee GUDOVIUS  (14 AUG 1813-)
   +--Magdalena TINNEBERG  ( 1769-04 MAY 1829)