Matrilineal Extended Family
fathers (fa mo) elder brothers -mothers (mo)
Δ Δ Ο
fathers (fa mo) father mother elder brothers (mo) mothers (mo)
Δ Δ = Ο Δ Ο
fathers (fr mo) you elder and younger brothers sisters (mo)
Δ Δ you Ο Δ Δ Ο
fathers (fr mo) younger brothers younger sisters (mo) sons and daughters (for husband's wife's side)
Δ Δ Δ Ο Δ Ο
Crow Kinship - reflective of the Apsáalooke family