He also has an elder sister, who lives with their mother.

We agreed that our elder sister was getting above herself.

Due to the difference in their nature, One has a hard time getting along with her elder sister.

When he 'first began of it', his mother and elder sister were already dead from the disease.

Her husband's elder sister was married to the King of this town.

Nothing else is known about the life of the elder sister.

Mary's children clearly believed their mother had been the elder sister.

An elder sister, perhaps, or a relative of some kind.

She is the one training them and acts like an elder sister or second mother to the group.

My elder sister became a Communist at the beginning of the war.