Cause of her death was childbirth.
Dee Smith notes:
Noted events in her life were:
• source. Patricia Hobman
Mary married Robert George Walter Castle, son of John Castle and Maria Antoinette (Grace) McLeod, on 19 Nov 1859. (Robert George Walter Castle was born on 1 Feb 1840 in Swanport, Tasmania Australia, died on 2 Jan 1929 in Spring Bay, Tasmania Australia and was buried in Triabunna Cemetery, Tasmania Australia 580.)