Hijlkje married Aan Bouwes van der Meulen, son of Bouwe Daniels van der Meulen and Grietje Aans Algra. (Aan Bouwes van der Meulen was born on 17 Feb 1859 in Suawoude Tietjerksteradeel Friesland Netherlands, died on 27 Nov 1924 in Suawoude Tietjerksteradeel Friesland Netherlands and was buried on 1 Dec 1924 in Suawoude Tietjerksteradeel Friesland Netherlands.)