They had the following children:

• Alida Adriana (15 Jun 1878, 's-Gravenhage, Netherlands)
• Adriana Christina (19 Dec 1879, 's-Gravenhage, Netherlands)
• Wilhelmus Johannes (25 Feb 1882, 's-Gravenhage, Netherlands)
• Christiaan Hendrik (10 Jul 1884, 's-Gravenhage, Netherlands)
• Cornelia Alida (19 Feb 1887, 's-Gravenhage, Netherlands)
• Hendrik Pieter (2 Sep 1889, 's-Gravenhage, Netherlands)
• Karel Pieter (24 Nov 1891, 's-Gravenhage, Netherlands)
• Johannes Wilhelmus (21 Apr 1894 - 1 Jul 1894, 's-Gravenhage, Netherlands)
• Johan (7 Sep 1899, 's-Gravenhage, Netherlands)
• a stillborn son (29 May 1902, 's-Gravenhage, Netherlands)

Notes:

• Note on the Innemee last name: it seems there was no consensus over whether Innemee should be written with an e or an é. Wilhelmus Johannes has both versions of his last name on various documents
• Employment: bedienaar van begrafenissen/bidder (funeral director)
• Wilhelmus Johannes is the founder of the funeral company "Innemee & Zonen" / Simplicitas. It was founded in 1887 by him, and eventually taken over in 1999 by Monuta Innemee. Innemee & Zonen is known for working with the Royal House. They directed the funerals of King Willem III, queen Emma, prince Hendrik, princess Wilhelmina, prince Claus, and princess Juliana
• Wilhelmus Johannes was in the army as a milicien
• Their family card:
• Supporting documents at the wedding:
• Note: in the wedding certificate it is stated that Wilhelmus Johannes and Adriana Christina had their first child, Alida Adriana, before their marriage, and that they recognize her as their daughter
• Note: the fourth supporting document at the wedding is an approval letter from the army, allowing Wilhelmus Johannes to get married
• Witnesses at Wilhelmus Johannes's birth: Frederik Willem Carl Haus, 34 years old, zadelmaker (saddler), living in 's-Gravenhage & Pieter van Houten, 27 years old, timmerman (carpenter), living in 's-Gravenhage
• Witnesses at Adriana Christina's birth: Maria Neelbel, wife of Hermanus van Vliet, midwife, 38 years old, living in Rotterdam & Jan van den Brande, tabaksmerker, 28 years old, living in Rotterdam & Christiaan Gerardus van Druten, pakhuisknecht (worker in a pakhuis), 23 years old, living in Rotterdam
• Witnesses at the wedding: Tobias van Nanten, 49 years old, tailor, uncle of Wilhelmus Johannes, living in 's-Gravenhage & Arend Langevoort, 27 years old, rijtuigmaker (carriage maker), living in 's-Gravenhage & Pieter Cornelis Innemee, 26 years old, grenadier, brother of Wilhelmus Johannes, living in 's-Gravenhage & Hendrik Pieter Innemee, 27 years old, bookbinder, brother of Wilhelmus Johannes, living in 's-Gravenhage
• Witnesses at Adriana Christina's death: Wilhelmus Johannes Innemée, 32 years old, bidder (funeral director), son of Adriana Christina, living in 's-Gravenhage & Christiaan Hendrik Innemée, 29 years old, bidder (funeral director), son of Adriana Christina, living in 's-Gravenhage

Sources:

1. "Netherlands, Zuid-Holland Province, Civil Registration, 1679-1942." Database with images. FamilySearch. http://FamilySearch.org : 14 June 2016. Nationaal Archief, Den Haag (National Archives, The Hague).
2. Digitale Stamboom Den Haag. http://denhaag.digitalestamboom.nl/