The family of June Marlene Bubka of East Hampton, who died on Friday, will receive visitors on Sunday from 3 to 7 p.m. at the Yardley and Pino Funeral Home in Sag Harbor. A funeral service will be celebrated on Monday at 11 a.m. at St. Luke’s Episcopal Church in East Hampton, with a graveside service to follow at Green River Cemetery in Springs. Mrs. Bubka was 77.