Nicolaas married van Beelen Maria on 13 Apr 1864 in Den Helder, and was divorced on 20 Apr 1880 in Sourabaya. Maria (daughter of van Beelen Johannes Stephanus and van der Donk Johanna) was born on 23 Aug 1845 in Rotterdam?; died on 14 Dec 1943 in Rotterdam. [Group Sheet]

1. Plagge NICOLAAS STEPHANUS PETRUS was born on 25 Jun 1870 in Sourabaya; died on 4 Jan 1877 in Krawang Preanger.
2. Plagge Marie Petronella was born on 13 mei 1872 in Bandjermasin; died on 12 okt 1955 in Den Haag.
3. Plagge MARINUS CORNELIS was born on 11 Mar 1875 in Krawang.
4. Plagge ADRIANUS CORNELIS was born on 10 Dec 1876 in Timor.
5. Plagge NICOLAAS ESTEPHANUS NORBERTUS was born on 17 Jul 1878 in Menado; died on 20 Jul 1878 in Menado.

Nicolaas married Kampman Wilhelmina Frederica on 29 Jun 1894 in Smilde. Wilhelmina was born in 1869 in Amsterdam. [Group Sheet]

1. Plagge NN was born on 21 Dec 1895 in Smilde; died on 21 Dec 1895 in Smilde.
2. Plagge Nicolaas was born on 29 Dec 1896 in Hijkersmilde.
3. Plagge Wilhelmina Frederika Carolina was born on 29 May 1899 in Hijkersmilde.
4. Plagge NN was born on 24 May 1902 in Smilde; died on 24 May 1902 in Smilde.