Original sentence: He entered the service of Christian IV of Denmark, and advanced to the rank of a captain of infantry on 8 April 1626.His date and place of death are unknown, marriages are not recorded.Seaton's  date of birth and his parents are not recorded, it has been proposed that either Alexander Seton of Lathrisk or George Seton of Cariston be his father
Edited sentence: Alexander Seaton entered the service of Christian IV of Denmark, and advanced to the rank of a captain of infantry on 8 April 1626.Date and place of Seaton's death are unknown, marriages are not recorded.Neither the place nor the date of Alexander Seaton's birth are recorded.Though his parents remain unknown, it has been proposed that either Alexander Seton of Lathrisk or George Seton of Cariston be his father