Last Name "Jonsen"

Johnsen

1 — Private ✕ Private

2 — Nn ( - 1896) ✕ Julie von Platen-Hallermund (1841 - 1919)

Jonsen

1 — Inger (1894 - ) ✕ (1918) Gustav Louis von Platen-Hallermund (1890 - 1970)