

| Johan Keyser Christiansen Frølich | |
| F: | 8 Feb 1858 |
| Oslo, Norway | |
|
| Johanne Birgithe Michaline Johansdatter Keyser | |
| F: | 17 Okt 1835 |
| Trondheim, Sør-Trøndelag, Norway | |
| D: | 16 Feb 1858 |
| Oslo, Norway | |
![]() | Christian Samuel Krebs Johansen Frølich |
| Christian Samuel Krebs Johansen Frølich | |
| F: | 29 Des 1826 |
| Trondheim, Sør-Trøndelag, Norway | |
| G: | 13 Jun 1857 |
| Vestre Aker, Oslo, Norway | |
| D: | 3 Feb 1895 |
| Oscarsborg, Drøbak, Frogn, Akershus, Norway | |