Far: Johan Martin KNUTSEN #(5 JUN 1886 - 1974)
Mor: Johanna Sofia Holgersdatter ERSTAD #(20 OCT 1873 - 1947)
   |--- Ingeborg ERSTAD #(3 JAN 1908 - 12 MAR 1979)
   |--- Martha ERSTAD #
   |--- Knut ERSTAD #(22 NOV 1909 - 31 AUG 1979)
   |--- Holger ERSTAD #(10 FEB 1912 - 3 DEC 1986)
   \--- Trygve ERSTAD #(9 NOV 1916 - 8 SEP 1994)

F�dt         : 3 JAN 1908
D�d          : 26 JAN 1970
Familie
Far: Ivar ISDAL #(3 JUN 1906 - 1 APR 1987)
   |--- Olav Kristoffer ISDAL #(26 NOV 1937 - )
   \--- Kirsten ISDAL #(23 NOV 1943 - )