He was the father of one daughter, Mary, his sole heiress.

She was the sole heiress to a very large fortune.

"I'll write a letter naming you sole heiress right now, if you want me to."

Abby then became the sole heiress to the Carlton estate.

They had only a daughter named Jane Ann who became the sole heiress of the property, in 1816.

Being the sole heiress to a considerable fortune, Micaela was likely the richest girl in the city.

Now legally blind, she is the sole heiress to a giant conglomerate after her father passes away.

She became her father's and grandfather's sole legitimate heiress as declared in the entail of 1788.

Micaela was born in 1795, and upon her father's death, she became sole heiress to his fortune.

Born in 1627, she was the sole heiress of her mother who died in childbirth.