See also

Catherine Stewart's parents: James Stewart ( -1513) and Margaret Boyd ( - )
Catherine Stewart's brother: Alexander Stewart (c. 1493-1513)

Family of James Douglas and Catherine Stewart

Husband:	James Douglas ( - )
Wife:	Catherine Stewart ( - )

Husband: James Douglas

Name:	James Douglas
Sex:	Male
Father:	-
Mother:	-
Title		Earl of Morton¹

Wife: Catherine Stewart

Name:	Catherine Stewart
Sex:	Female
Father:	James Stewart ( -1513)
Mother:	Margaret Boyd ( - )
Note:	Illegitimate

Sources

1	Sir J. B. Paul (editor), "Scots Peerage" (9 volumes. Edinburgh: David Douglas. 1904-1914). Volume 1, page 22.