Cornelia IJsbrandts was born circa 1600 in Wervershoof, North Holland, Netherlands to IJsbrandt Dirksz and Aef Jans and died after 1625 of unspecified causes. She married Adriaen Laan (c1595-) in Wervershoof, North Holland, Netherlands.
|Offspring of Neeltje IJsbrandts and Adriaen Laan (c1595-)|
|Pieter Laan (c1620-bef1686)||1620 Noorddijk, North Holland, Netherlands||1 July 1683 Andijk, North Holland, Netherlands||Trijntje Jans (c1625-bef1687)|
|Maria Laan (c1625-)|