My grandmas, great gandmas and old aunties are:
Edna May
Alma
Lorna
Shirley
Sarah
Beatrice
Elizabeth
Alice
Lily
Joyce
Rosie
Dorothy
Mavis
Mabel
Jean
Damiana
Dijonisia
Angela
Carmen
Ynez
Letitia
Sequin
Maria
Ana
Sequoia
Ysabella

Bit of a Spanish touch for you