Grandmothernoun
A mother of someone's parent.
Grandmothernoun
A female ancestor or progenitor.
Grandmothernoun
The mother of one's father or mother.
Grandmothernoun
the mother of your father or mother
Grandmothernoun
the mother of one's father or mother
Grandsonnoun
A son of one's child.
Grandsonnoun
A son's or daughter's son.
Grandsonnoun
a male grandchild
Grandsonnoun
the son of one's son or daughter.