• Harm Oosting 1884
    • Anna Catharina Oosting (1884–1972)
    • Grietje Oosting (1886–1982)
    • Egbert Oosting (1888–1947)
    • Arend Oosting (1890–1961)
    • Sina Oosting (1892–)
    • Albertje Oosting (1894–1984)
    • Jan Oosting (1896–1978)
    • Roelof Oosting (1898–1900)
    • Roelof Oosting (1900–1970)