Joost Johannes Houtsma,x1857 Kroes
ca 1832 - aft 29 May 1892
Antje Johannes Kroes,x1857 Houtsma
ca 1831 - aft 29 May 1892
Wilhelmina Cornelis Wissing,x1830 Kroes
ca 1806 - aft 21 Nov 1859