Services for John Edward Duker Jr., a retired financial consultant and former Baltimorean, will be at 4 p.m. Saturday at Baldwin Memorial United Methodist Church at Indian Landing Road and Route 178 in Millersville.
Mr. Duker, who was 80, died of a heart attack Wednesday while vacationing with his wife in Kailua-Kona, Hawaii.
Mr. Duker and his wife, the former Barbara Weatherly, had lived in Sebastian, Fla., since he retired in 1985, but they spent RTC summers at Arden on the Severn River near Annapolis.
A Baltimore native and the grandson of Dr. Harry Baldwin Gant, )) an Anne Arundel County physician, he grew up in Guilford and attended the Gilman School. He received a bachelor's degree in geology from Princeton University in 1934.