Costa --- John O. of West Roxbury, January 13, 2016. Beloved son of Joao S. Costa and the late Alcinda (Oliviera) Costa. Loving brother of Jane and her husband David Gauthier of Walpole, James Costa and his wife Harriett of Dedham, Anthony Costa of West Roxbury and the late Carlos Costa. Devoted nephew of the late Idalinda Mingola (Didi), Jose, Lourdes, Idalina and Adriano Costa. Cherished uncle of Gregg Gauthier and his wife Christine of North Easton and Sarah Kirschmeyer of Medford. Great uncle of Hannah and Aidan. Also survived by many cousins and friends. John enjoyed being with people, Walking, Writing and music. Most of all John had a kind heart in spite of all his disabilities. He will be sorely missed. Funeral from the Robert J. Lawler and Crosby Funeral Home 1803 Centre St., West Roxbury, on Monday January 18, at 9:00am. A Mass of Christian Burial will be celebrated in St. Theresa of Avila Church at 10:00am. Relatives and friends are invited to attend. Visiting hours in the funeral home on Sunday from 3:00 to 7:00pm. Interment St. Joseph Cemetery. www.lawlerfuneralhome.com Lawler and Crosby Funeral Home 617-323-5600