Thorkell Leifsson.
By Viking ship.
Yes. His son's name was Thorkell Leifsson.
None. He supplied his own ship and supplies.
5 th february
976a.D probaly
The exact date is unknown. He was born in the year 970.
1002
Her name was Thjodhild.
Greenland.
Iceland.
Thorkell Leifsson.