Laura MacNamara Warn, of Hampton Bays and formerly of Montauk, died at Stony Brook Southampton Hospital on Sept. 7 following a heart attack. She was 51. 

Ernest George Schieferstein Sr., a chemical engineer and industrial pipe designer, died at home in Wainscott last Thursday. He was 98.

Fernando Sanabria, the former owner of a carpentry and painting company and a resident of East Hampton for many years, died on Sept. 5 at age 90.