TYNAN – John J. “Jack” on December 27, 2011 of Seaford . Beloved husband of Joan. Loving father of Maureen Cardinal (Bob), Mary Reichenbach (Eric), John Tynan (Jean), Lt. Col. Patrick Tynan (Renee), and Eileen Calabro (Rob). Dear brother of Charles Tynan. Cherished grandfather of Jack, Katie, Jim, Erin, Tony, Mary, Maggie, Kate, Clare, Jack, Charlie, Grace, Peter and Beatrice. Also survived by his loving nieces and nephews. Reposing at the Charles G. Schmitt Funeral Home, 3863 Merrick Rd. , Seaford (2 traffic lts. east of Rte. 135). Mass of Christian burial Friday 10 AM at St. William the Abbot RC Church . Interment Calverton National Cemetery . Visiting Hours Thursday 2-4 and 7-9 PM. Family requests donations be sent to American Red Cross or Wounded Warriors.