Bjorn Rolfsson Darre
Bjorn Rolfsson was born before 1548.  He died about 1616.

 Ursula Trondsdatter
Ursula was born before 1550.  She died after 1567.

 Christopher Bjornsson Darre
Christopher Bjornsson was born about 1567 in Oslo, Oslo, Norway.  He died on May 10th, 1642 in Trondheim, Sor-Trondelag, Norway.