Single person Family Single parent Nuclear family (immediate family) Spouse Husband Wife Parent Father Mother Step-father Step-mother Legal guardian Child Son Daughter Step-son Step-daughter Sibling Brother Sister Stepfamily Extended family Grandparent Grandfather Grandmother Grandson Granddaughter Uncle Aunt Cousin Nephew Niece Family-in-law Father-in-law Mother-in-law Brother-in-law Sister-in-law Kinship Consanguinity Affinity Fictive kinship Relation change Marriage Adoption Relation end Breakup Divorced Disownment Emancipation Widowhood Household aspects Caregiver Gender roles Household economics Breadwinner model