I am looking for information from a death record or obituary for Chauncey Wiltse. Chauncey was married to Augusta Caroline Strong and died in Fullerton on December 11, 1894. I have located a biography of him for Nebraska, and the biography states that his parents are James Wiltse and Nancy Livingston Wiltse and that he was born in 1834. I believe the parents listed are actually his grandparents. James and Nancy were married in 1795 in New York, and the birth dates I have for their children are Mary 1810 and Henry in 1817. I also find a Chauncey born in 1812 and believe this is the child of James and Nancy, and the father of Chauncey in Fullerton. Does anyone have resources that can help me clear this up?

Thank you
Leslie