The Birkenhördt Project

Connecting the Südpfalz with the rest of the world!

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1 Maria Grünewald ^[1]
- Peter Oster
  - 2 Katharina Oster ^[1.1] b. 28 Nov 1934 d. 19 Feb 2024
    - + Hans Otto Karl Seebach b. 23 Jun 1932 d. 1 Jan 2018