Joannes Laven⁽¹⁾ was born⁽²⁾ about 1600. He married⁽³⁾ Maria Olislagers about 1625.
Maria Olislagers⁽¹⁾ was christened⁽²⁾ about 1600. She married⁽³⁾ Joannes Laven about 1625.