Charles was the son of Charles Oberholtzer and Elizabeth Avanell Reid. The date and place of his birth have not been found.
Charles Oberholtzer
Charles Oberholtzer (c1922-)
Elizabeth Avanell Reid (1923-)
Zechariah Booth Reid (1867-1924)
William Lee Reid (c1832-1901)
Martha Ann Booth (1850-1911)
Clara Nora Bowlby (1886-1956)