Domenico Niccolai;76;of 1039 East Main St.;Lansdale;Pa.;formerly of Belle Vernon; died at North Penn Hospital in Lansdale;Thursday afternoon;May 11;1967 after an illness of two weeks. Mr.Niccolai had lived in Lansdale since November;1965. A retired steel worker he had been employed at the Monessen plant of Pittsburgh Steel Co. His wife;Narcissa;is deceased. Surviving are two daughters;Mrs.Joseph (Ida) Durham of Lansdale;with whom he made his home;and Mrs.Andrew (Genevieve) Davadick of Clairton;three brothers;Primo and Geno of Belle Vernon;Archie of Lansdale. Friends will be received after 7 p.m. May 13 at the Shelby D.Ferguson Funeral Home;Belle Vernon. Prayers there Monday;May 15 at 9 a.m. followed by requiem high mass in St.Sebastian R.C.Church;Belle Vernon;at 9:30 a.m. The Rev.Martin J.O’Toole;pastor;will act as celebrant. Interment will follow in Belle Vernon Cemetery. Shelby D.Ferguson;funeral director.