+--Albas STRASDATIS  (AFT 1700-)
               +--Merczus STRASDATIS  ( OCT 1747-)
            +--Johann STRASDATIS  ( MAY 1777-18 DEC 1818)
            |  +--Anna Dorothea MEYER  (AFT 1700-)
         +--Simon STRASDAS  (17 SEP 1808-)
         |  +--Annorte PINSKE  (AFT 1700-)
      +--Carl August STRASDAS  (19 OCT 1832-25 JUN 1898)
      |  |        +--Michael RUDAU  ( 1714-03 DEC 1794)
      |  |     +--Johann RUDAU  ( JUL 1757-)
      |  |     |  +--Ennusze REMSYTE  ( 1724-06 AUG 1799)
      |  |  +--Johann RUDAU  (19 SEP 1782-30 APR 1841)
      |  |  |  +--Margaretha KRISSAT  (AFT 1700-)
      |  +--Anna Dorothea RUDAU  (03 MAR 1812-)
      |     |     +--Albas STRASDATIS  (AFT 1700-)
      |     |  +--Jurgis STRASDATIS  ( 1753-21 APR 1815)
      |     +--Maria STRASDAS  (02 AUG 1779-22 MAR 1846)
      |        |  +--Kristups NAUBUREITIS  ( 1721-27 DEC 1801)
      |        +--Catrine NAUBUREIT  ( 1749-08 MAR 1812)
   +--Friedrich Wilhelm STRAUSDAT  (10 APR 1870-)
   |  +--Justine Wilhelmine LENKEYD  (08 DEC 1837-19 DEC 1895)
+--Gustav August STRAUSDAT  (16 NOV 1900- 1944)
|  +--Maria Amalie KOLLIS  (29 SEP 1872- 1936)
Walter Erwin STRAUSDAT  (16 MAY 1923- 1900)