Arthur Anderson MacNamara, 71, of Osprey, Florida, formerly of Larchmont, NY passed away June 13, 2016. He is survived by his wife Patricia Ann MacNamara; sons Michael MacNamara of Osprey, FL, Scott (Lori) MacNamara of Venice, Florida; a daughter Laura (Bill) Warn of Montauk, NY; grandchildren Caden and Emmy MacNamara and William and Madelyn Warn.