ref1 = "1&nbsp;<b>Church Registers - Stellenbosch Congregation</b>, Palmkronieke 1, Doop Register Stellenbosch 1688-1732, and VC 639 marriages 1700-1788,  original registers in the NGK Argief, Stellenbosch, G2 4/1, 4/2 and 7/1, VC 639<br>marriages, page 29<br><em>September den 30, Willem de Plooij van Cabo de Goede Hoop burger aan Stellenbosch jongman met Johanna Petronella Basson van Cabo voornt:</em>"
ref2 = "2&nbsp;<b>Cape Death Notifications 1758-1833</b>,  Cape Archives, MOOC 6/1, 6/2, 6/3<br>volume 1, page 51, 1767<br><em>Cabo, Johanna Bason wed. van Willem Plooij. D:e, Augt: 22</em>"
ref3 = "3&nbsp;<b>Church Registers - Stellenbosch Congregation</b>, Palmkronieke 1, Doop Register Stellenbosch 1688-1732, and VC 639 marriages 1700-1788,  original registers in the NGK Argief, Stellenbosch, G2 4/1, 4/2 and 7/1, VC 639<br>marriages, page 29, 1742<br><em>September den 30, Willem de Plooij van Cabo de Goede Hoop burger aan Stellenbosch jongman met Johanna Petronella Basson van Cabo voornt:</em>"
ref4 = "4&nbsp;<b>Church Registers - Cape Town Congregation</b>,  Cape Archives (original in the Nederduits Gereformeerde Kerk Argiewe, Stellenbosch), VC 603, VC 604, VC 605, VC 621, VC 622, VC 644,<br>baptisms, page 140, 1741"
ref5 = "5&nbsp;<b>Church Registers - Cape Town Congregation</b>,  Cape Archives (original in the Nederduits Gereformeerde Kerk Argiewe, Stellenbosch), VC 603, VC 604, VC 605, VC 621, VC 622, VC 644,<br>baptisms, page 140, 1741<br><em>den 18 Junij, Simon Petrus (onecht) de gezegde vaeder is Willem Plooije, moeder en getuige is Johanna van de Kaap</em>"
ref6 = "6&nbsp;<b>Church Registers - Tulbagh Congregation</b>,  Cape Archives, VC 657-660<br>baptisms, page 2, 1744"
ref7 = "7&nbsp;<b>Church Registers - Tulbagh Congregation</b>,  Cape Archives, VC 657-660<br>baptisms, page 2, 1744<br><em>den 19 Jan\', \'t Kint: Willem<br>Vader: Willem de Plooij, Moeder: Johanna Pieternella Basson<br>Getn: Michiel de Plooij, en Maria de Plooij</em>"
ref8 = "8&nbsp;<b>Church Registers - Tulbagh Congregation</b>,  Cape Archives, VC 657-660<br>baptisms, page 13, 1749"
ref9 = "9&nbsp;<b>Church Registers - Tulbagh Congregation</b>,  Cape Archives, VC 657-660<br>baptisms, page 13, 1749<br><em>den 24 dito (August: ),  \'t kint: Johanna Catharina<br>Vader:  Willem de Plooij, Moeder: Johanna Petronella Basson<br>Getn:  Dirk Booijse, en Arremina booijse</em>"