He is married to Eeke Sjoerds Winkler.
They got married on May 8, 1879 at Utingeradeel, Friesland, Nederland, he was 24 years old.Source 3
https://allefriezen.nl/zoeken/deeds/a4c6b474-7c28-6cea-8d27-5f3e6a99674b?person=3ccffd90-87ef-4cdc-012e-211a4115ee44
https://allefriezen.nl/zoeken/deeds/0b03d54e-f373-1af3-d1b8-9701f6148cd7?person=ecfa872d-2778-1216-39d4-0a48d0d88024
https://allefriezen.nl/zoeken/deeds/a0069e66-6448-7723-42a8-b763058a8ab1?person=1253cfe5-3bae-bb7d-5e74-f973cd9a73b6