Sorry never received a message from Ancestory. Com about your inquiry until I noticed it this morning.
I have nothing on May Gross b: 20 Feb. 1614.
I have no record of her marriages,children, or death.
I doubt if she was disowned by her father Isaac Gross for marrying a Jewish person. Isaac Gross was not Jewish.
Mary was 21 when they sailed for the new world in 1635. Perhaps she died early as she was 21 on the voyage. She more than likely has been lost in time.