Ivar Johannes Kempe (1890-1975) Worker (b. September 05, 1890, Sweden - d. October 08, 1975, Stockholm, Sweden) Personal Code 18900905-0650.
His siblings include: Karl Anders Julius Kempe (1887-1968) who married Selma Segerbom (1888-?) and later married Maria Wennsten (c1890-?); Johan Ragnar Kempe (1888-1979); Richard Nicholaus Kempe (1889-?); Elsa Johanna Kempe (1892-?); Gustaf Teodor Kempe (1895-?); and Harald Jonas Kempe (1897-?).
He divorced in 1944.
Ivar Johannes Kempe (1890-1975) was the first cousin, twice removed of Richard Arthur Norton (1958- ). He was the granduncle of Ulla Britt-Inger Pettersson (1966- ) aka Bitte Kempe, of Mariefred, Sweden.