YESAIAN/ASAIAN, MARY or anyone with one of these names

I am searching for information regarding my great grandmother.In one place, her name is recorded as "Asaoglu, (the Turkish).Now I've found another document lists her name as MARY YESAIAN.(I'm assuming the name "Could bewritten ASAIAN or ASSAIAN.)Would appreciate contact from anyone to whom this name is familiar.
She was probably from Aintab, or near there.