Hendrik Piers van der Wal
- Born: 18 Sep 1853, Drogeham Achtkarpselen Friesland Netherlands
- Marriage: Aaltje Harmens Hoekstra 22 Dec 1900, Achtkarspelen Friesland Netherlands
- Died: 20 Jul 1916, Buitenpost Achtkarspelen Friesland Netherlands at age 62
Hendrik married Aaltje Harmens Hoekstra, daughter of Harmen Berends Hoekstra and Aukjen Freerks Postma, on 22 Dec 1900 in Achtkarspelen Friesland Netherlands. (Aaltje Harmens Hoekstra was born on 21 Oct 1855 in Harkema-Opeinde Achkarspelen Friesland Netherlands and died on 5 Jul 1926 in Buitenpost Achtkarspelen Friesland Netherlands.)
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