Concept set MATERNAL AUNT (MOTHER'S YOUNGER SISTER)

The younger sister of one's mother.

Related concept sets

MATERNAL AUNT (MOTHER'S SISTER)instanceofMATERNAL AUNT (MOTHER'S YOUNGER SISTER)
MATERNAL AUNT (MOTHER'S SISTER)narrowerMATERNAL AUNT (MOTHER'S YOUNGER SISTER)
Id Concept in source Conceptlist