Thijs married Dieuwke Bijlsma on 25 Nov 1886 in Harlingen, Friesland, Netherlands. Dieuwke (daughter of Johannes Bijlsma and Trijntje Douwes Bangma) was born on 31 Dec 1862 in Bolsward, Friesland, Netherlands; died in 1943 in Fair Lawn, Bergen County, New Jersey, USA; was buried in 1943 in Fair Lawn Memorial Cemetery, Fair Lawn, Bergen County, New Jersey, USA. [Group Sheet] [Family Chart]

1. Antje Waardenburg was born on 31 Aug 1887 in Harlingen, Friesland, Netherlands.
2. Trijntje Waardenburg was born on 26 Apr 1889 in Harlingen, Friesland, Netherlands.
3. Sjoukje Waardenburg was born on 2 Aug 1891 in Harlingen, Friesland, Netherlands.
4. Anna Waardenburg was born on 21 Nov 1893 in Atlantic Ocean; died on 18 May 1945 in Wyckoff, Bergen County, New Jersey, USA; was buried in May 1945 in Fair Lawn Cemetery, Fair Lawn, Bergen County, New Jersey, USA.
5. John Waardenburg was born on 18 Jan 1896 in Prospect Park, Passaic County, New Jersey, USA; died in Jan 1982 in Wyckoff, Bergen County, New Jersey, USA; was buried in 1982 in Fair Lawn Cemetery, Fair Lawn, Bergen County, New Jersey, USA.
6. Frank Waardenburg, Sr was born on 28 Sep 1900 in Paterson, Passaic County, New Jersey, USA; died on 25 Feb 1998 in Starke, Bradford County, Florida, USA; was buried in Forest Lawn Memorial Gardens North, Pompano Beach, Broward County, Florida, USA.
7. Dow Waardenburg was born on 12 Aug 1903 in New Jersey, USA; died on 22 May 1981 in Alachua County, Florida, USA.

Folkert + Antje Steenstra. Antje was born on 1 Jun 1820 in Friesland, Netherlands; died in Friesland, Netherlands. [Group Sheet] [Family Chart]