Family Relations Family Relations Family Relations
Sudanese Father Mother Brother Sister Father's Brother Father's Brother's Son Father's Brother's Daughter Father's Sister Father's Sister's Son Father's Sister's Daughter Mother's Brother Mother's Brother's Son Mother's Brother's Daughter Mother's Sister Mother's Sister's Son Mother's Sister's Daughter
Eskimo Father Mother Brother Sister Uncle Cousin Cousin Aunt Cousin Cousin Uncle Cousin Cousin Aunt Cousin Cousin
Hawaiian PG Male PG Female CG Male CG Female PG Male CG Male CG Female PG Female CG Male CG Female PG Male CG Male CG Female PG Female CG Male CG Female
Omaha PG Paternal Male PG Maternal Female Parallel CG Male Parallel CG Female PG Paternal Male Parallel CG Male Parallel CG Female PG Paternal Female Cc CG Male Cc CG Female Maternal Male Maternal Male Maternal Female PG Maternal Female Parallel CG Male Parallel CG Female
Crow Paternal Male PG Maternal Female CG Parallel Male CG Parallel Female Paternal Male CG Parallel Male CG Parallel Female Cc Paternal Female Paternal Male Cc Paternal Female Mother's Brother Mother's brother's son Mother's brother's daughter PG Maternal Female CG Parallel Male CG Parallel Female
Iroquois PG Paternal Male PG Maternal Female CG Parallel Male CG Parallel Female PG Paternal Male CG Parallel Male CG Parallel Female PG Paternal Female Cc Male Cc Female PG Maternal Male Cc Male Cc Female PG Maternal Female CG Parallel Male CG Parallel Female
Sudanese: Everyone unique
Eskimo: Our System
Hawaiian: Clan
Omaha: Patrilinear
Crow: Matrilinear
Iroquois: Weak Matrilinear
(may be Patrilinear and switched)
Encourage marriage of Cross Cousins