Joan M. (Amaral) Healy Joan M. (Amaral) Healy ,75, of Brockton, died Friday, October 16, 2009 at her home in Brockton under the care of her family and hospice. She was the mother of Joseph Healy. Born October 9, 1934 in Boston, MA. She enjoyed reading and world news. She is survived by her son Joseph Healy and his wife Terry of Whitman. Funeral Information A memorial mass will be held in Our Lady of Lourdes Church, 433 West St., Brockton on Thursday evening at 4:30PM.