John Smart O'Brien Obituary

It is with deep sorrow that we announce the death of John Smart O'Brien of Myrtle Beach, South Carolina, who passed away on December 27, 2025, at the age of 81, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.

He was predeceased by: his parents, John M O'Brien and Mary Alice O'Brien; and his sisters, Mary Alice O'Brien and Eileen Balger. He is survived by: his wife Carole; his children, Susannah Blouin, Alexandra Garofalo and Joshua O'Brien; his sons-in-law, Robert Blouin and Joseph Garofalo; his grandchildren, Ryley (Sarah), Savannah, Iain Blouin, Sophia and Aidan Garofalo; and his siblings, Rosaleen O'Halloran, Dr. Mark O'Brien (Kathryn O'Connor), Jude Hayes, Neil O'Brien (Joanne) and Matie O'Brien. He is also survived by numerous nieces, nephews and great-nieces and great-nephews.