Jacob Claasz Reijers was born circa 1600 in Wognum to Claas Reijers and died after 1630 of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Claas Reijers Commandeur (1629-1716) | December 1629 Wognum, North Holland, Netherlands | 20 July 1716 Wognum, North Holland, Netherlands | Lijsbeth Ellarts (c1635-1724) |
| Pieter Reijers (c1630-?) | |||
Footnotes (including sources)
| ‡ General |