The listed children show errors, with the exception of Gysbert Jansen Roosa and Aldert Jansen Roosa all 12 children have baptismal recordings.
They are
Wyntje 21 Dec. 1679
Willem 24 Apr. 1681
Geurt 7 Jan. 1683
Wyntie 1Nov. 1684
Abraham 21 Nov. 1686
Isaack 21 Nov. 1786--twin--
Rebecca 24 Feb. 1689
Jan 6 Nov. 1695
Hillegond 19 Jun. 1698
Hillegond is last rec. 1 May 1720 as sponsor to grnddaughter Hillegond (van Deusen)
Ja Aldertsa Roosa is last rec. as sponsor 5 Nov 1732 to grandson WIlhelmus (van Deusen)
