Il est marié avec Isabella Elisabeth Rademeyer.
Ils se sont mariés le 13 mai 1787 à Cape Town, City of Cape Town, Western Cape, Afrique du Sud.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ", database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:6CBQ-PLCN : 16 January 2021), Johan Christiaan Kriek in entry for Anna Barbara, 1789.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VRL3-BN2 : 23 February 2021), Johannes Christiaan Scriek in entry for Johannes Christiaan Scriek, 27 Oct 1793, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,107.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VRLS-1TC : 23 February 2021), Johan Christiaan Kriek in entry for Johannes Jacobus Kriek, 20 Mar 1791, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,107.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VFTS-V3W : 23 February 2021), Johannes Christian Kriek in entry for Johannes Cornelis Kriek, 26 Jun 1796, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,108.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VFTS-98D : 23 February 2021), Johannes Christian Ranken in entry for Johannes Christian Ranken, 27 Oct 1793, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,108.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VFT9-RND : 23 February 2021), Johan Christian Kriek in entry for Johannes Jacobus Kriek, 20 Mar 1791, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,108.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XK4W-FMS : 23 February 2021), Johan Christiaan Knik in entry for Johan Cornelis Knik, , Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,080.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VRL3-TNN : 23 February 2021), Johannes Christiaan Kriek in entry for Johannes Christiaan Kriek, 27 Oct 1793, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,107.
"South Africa, Dutch Reformed Church Registers (Cape Town Archives), 1660-1970 ," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VFT9-R86 : 23 February 2021), Johan Christiaan Kriek in entry for Johannes Cornelis Kriek, 26 Jun 1796, Baptism; citing p. , Cape Town, Cape of Good Hope, South Africa, State Archives, Cape Province; FHL microfilm 2,214,108.