Hi:
This thread caught my eye as I am a descendant of Jan (or Joannes) Graas who married Grietje Jansz on 30 April 1745. I took the opportunity to look through the research notes of my cousin Hans Barnhoorn from 26 January 1994.
Marriage:
1745-04-30 Jan Graas en Grietje Jansz
Witnesses: Stijntje Klaasz, Annetje Albertsz
Baptism:
Barend was baptized on 29 June 1749 (only listed with parents and Jan and Grietje, surname was in parenthesis, FamilySearch version)
Scan 334 - right side: https://www.familysearch.org/ark:/61903/3:1:3QS7-89QK-D4QZ?i=333&cc=2037985&cat=75490
Begraven imposts - Wormer:
kint van Jan Barensz Graas 17 April 1745
(scan 333 - right side at bottom)
https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QK-DK6R?i=332&cc=2037985&cat=287816
29 November 1748:
Jan Graas appears to have reported a burial for Geertgen Jans (sister-in-law?)
(Scan 352 - right side)
https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QK-DK6R?i=332&cc=2037985&cat=287816
Note: this also could be the following baptism for the family of the deceased person:
1724-03-23 Guertje Jans
Vader: Jan Crelisse
Moeder: Trijn Crelis
Sus: Diver Crelis
1725-04-08 Guertje Jans
Jan Crelisse
Trijn Crelisse
Guertje Franses
6 May 1750:
Burial impost for Jan Graes:
(Scan 358 - left side):
https://www.familysearch.org/ark:/61903/3:1:3QS7-89QK-DKQZ?i=357&cc=2037985&cat=287816
25 May 1798:
Burial impost for Barend Graas:
(Scan 443 - left side):
https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QK-DKCB?i=442&cc=2037985&cat=287816
A few additional comments. There was a burial for impost for a child of Jan Barensz Graas on 17 April 1745. Could this be the same person who married Grietje Jans on 30 April 1745? Was this child from a previous marriage for the Jan in question? If so, then we have found a possible clue as Jan's father's name: Barend.
Second, Jan Graas and Grietje Jans had a son named Barend baptized on 29 June 1749. However, if you look at the baptismal entry in Family search, there is a non-contemporaneous note in brackets [Graas]. No witnesses were recorded.
Third, I saw no additional children by Jan and Grietje, as there was a burial impost for Jan in 1750. As of this writing, I have not located a remarriage for a Grietje Jans.
As for Grietje Jansz, when I combed through the burial imposts, I noticed Jan Graas appears to have reported a burial for Geertgen Jans (sister in law?). If so, here are baptisms (RK) Womer for Geertgen:
1724-03-23 Guertje Jans
Vader: Jan Crelisse
Moeder: Trijn Crelis
Sus: Diver Crelis
** The 1724 child must have died young because another child by the same name and parents shows:
1725-04-08 Guertje Jans
Jan Crelisse
Trijn Crelisse
Guertje Franses
It's conceivable Grietje Jans was a sister to Guertje Jans, daughter of Jan Crelisse and Trijn Crelisse. Again, this is only speculation.
As for Jan Graas, I think his father's name was Barend. This is where I am at with this family.
Perhaps other researchers might have additional answers.
Regards, Steve
P.S.
More notes on Barend Jansz Graas:
doop Wormer 29 June 1749 https://proxy.archieven.nl/131/44904EC9A4EFBCE69E7415D195FBE5FB
ondertrouw gerecht Enge Wormer 8 April 1775 https://proxy.archieven.nl/131/DCB099349D1F483A8EE3CDC58B705D80
trouwt gerecht 20 April 1775 https://proxy.archieven.nl/131/7A0636665327C22B1EFD7A04C06C43C0
trouwt Wormerveer r.k. statie St. Maria Magdalena 7 May 1775
Trijntje Pieters Koster
doop Wormer 12 June 1751, daughter of Pieter Janse Koster and Grietje Dirks