Thorkils Thorkil Sprakalegg
Thorkils is no longer alive.

 Thyra Thyra Haraldsdottir
Thyra was born before 1000.  She died on September 18th, 1000.

 Ulf (Wolf) Thorkilsson , Jarl of Denmark
Ulf (Wolf) was born in 0967 in Halland, Sweden.  He died at the age of 60 on September 22nd, 1027.

 Fulbert De Falaise
Fulbert was born about 0973 in Falaise, Calvados, France.