'Halduor Kilen. Er førd som odelsbonde 1641-1653.'
translation: Halduor Kilen. He is recorded as freeholder 1641-1653.
While he is not identified as the son of Bjørn Kilen, listed immediately before him as the odelsbonde (hereditary farmer) from 1611-1641, Halvor's first son was named Bjørn, making it a reasonable probability.