Robert W. Decker Jr., 63, of New Haven, passed away Tuesday, December 29, 2020 at Dupont Hospital. Born in Newton, New Jersey, Robert was the son of the late Robert and Virginia Decker Sr. Robert was a truck driver during his working career. Surviving are his wife of 28 years, Dorothy Decker; children, Brenda (Kurt) Gallmeyer, Robert (Jackie) Decker, Lee Dickson, Christopher (Amber) Dickson, Casey (Jacob) Decker, Cody Decker; grandchildren, Jonathan, Sierra, Joseph, Katelyn, Savannah, Kyle, Tyler, Amanda, BreAnna, Robert, Jacob, Dakota, Brooklynn; great-grandchildren, Keeghan, Mackynzie; siblings, Charlie (Rita) Decker, Sharon (Ronnie) Decker, David (Jessica) Decker, uncles, John (Elizabeth) Decker, Ralph (Shannon) Decker; along with many nieces and nephews. Robert was preceded in death by his sister, Penny Decker. Private Family Services. FairHaven Funeral Home and Cremation Services is handling arrangements.