 | Otto Wilhelm Rosentreter (1855-1915) 
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 | Fanny Bartelt (1871-1945) |
 | Sergey Ottovich Rosentreter (1888-1936)  |
 | Boris Ottovich Rosentreter (1890-1944) |
 | Nikolai Ottovich Rosentreter (1892-1980) |
 | Tatiana Ottovna Rosentreter (1900-1953) |
 | Vera Ottovna Rosentreter (1901-2010) |
 | Nadezhda Ottovna Rosentreter (1902-2011) |
 | Evgeni Ottovich Rosentreter (1903-1972) |
 | Olga Ottovna Rosentreter (1905-1982) |
 | Alexander Ottovich Rosentreter (1890-1925)
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 | Natalia Ivanovna NK (1895-1972) |
Rosentreter Foundation LimitedAustralian Registered Charity
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