Looking for Parents of Owen Kennedy OR Ellen Dower Kennedy Utica NY

Grandfather, Charles Edward Kennedy's parents were Owen Kennedy and Ellen Dower Kennedy residing in Utica New York. Need any siblings of Charles - only have what was told me - Mace (female) and Nellie (female)?. Did find record with many more sibling names: Ellen, Mary, Thomas, John, Eugene, Ann and William??? States Owen Kennedy and parents were from Ireland. Owens birthdate is approx 1835.