Before Kathleen Ann Aufrecht and her husband, William Aufrecht, started Bill’s Pool Service in 1991, she was a high school home economics teacher at North Babylon High School. The couple bought their house in East Hampton 10 years earlier and decided to retire here, but had divided their time between East Hampton and Marco Island in Florida since 2004.
Ms. Aufrecht died there, surrounded by family, on Nov. 13. She was 67 and had metastic breast cancer for eight years.