Familie: Halvar Sanne Christiansen / Meta Beyer (F1712)
g. 15 jan. 1913 | Ingvald Julius Christiansen (1845-1926) 
|
 | Thorine Elisabeth Christiansen (1853-1953)
|
| Christian Edvard Christiansen (1873-1944) |
 | Karl Lorentz Theodor Barfod (1876-1961)  |
 | Karen Amalie Christiansen (1879-1954) |
 | Julius Thorvald Christiansen (1880- ) |
| Petter Helner Olaf Christiansen (1882-1901) |
 | Thora Christiansen (1891- ) |
 | Halvar Sanne Christiansen (1885-1986)
|
| Meta Beyer (1893- )
|