Mother Step-mother Mother-in-law Father Step-father Father-in-law Grandmother Grandfather Great-grandmother Great-grandfather Great-great-grandmother Great-great-grandfather Sibling Brother Half-brother Younger half-brother Elder half-brother Step-brother Younger step-brother Elder step-brother Brother-in-law Younger brother-in-law Elder brother-in-law Twin brother Sister Half-sister Younger half-sister Elder half-sister Step-sister Younger step-sister Elder step-sister Sister-in-law Younger sister-in-law Elder sister-in-law Twin sister Twin Cousin First cousin First cousin once removed First cousin twice removed First cousin three times removed Second cousin Second cousin once removed Second cousin twice removed Second cousin three times removed Third cousin Third cousin once removed Third cousin twice removed Third cousin three times removed Wife First wife Second wife Third wife Husband First husband Second husband Third husband Spouse Ex-wife Ex-husband Uncle Aunt Great uncle Great aunt Great great uncle Great great aunt Daughter Step daughter Daughter-in-law God-daughter Son Step son Son-in-law God son Grand-daughter Step grand-daughter Grandson Step grandson Great grand-daughter Great grandson Great great grand-daughter Great great grandson Nephew Niece