kin group, kindred, kinship group, clan, kin, tribe - group of people related by blood or marriage

mates, couple, match - a pair of people who live together; "a married couple from Chicago"

man and wife, married couple, marriage - two people who are married to each other; "his second marriage was happier than the first"; "a married couple without love"

Marx Brothers - a family of United States comedians consisting of four brothers with an anarchic sense of humor

child, kid - a human offspring (son or daughter) of any age; "they had three children"; "they were able to send their kids to college"

parent - a father or mother; one who begets or one who gives birth to or nurtures and raises a child; a relative who plays the role of guardian

sib, sibling - a person's brother or sister