Familie: Bjarne Knutsøn / Petra Marie Langeland (F3991)
Ole Martinus Olsen Rørhus (1840-1921) 
|
Pernille Knutsdatter Syltevig (1850-1923) |
Ole Iver Langeland Slettebakk (1883-1969)  |
| Knut Andreas Langeland (1883-1883) |
| Knut Andreas Langeland (1885-1899) |
| Iver Kristoffer Langeland (1889- ) |
| Peder Anthon Langeland (1892-1975) |
| Bjarne Knutsøn (1896-1980) |
| Petra Marie Langeland (1886-1978)
|