I do not have Ralph D Mabee's birth date, but his father was Charles Thomas Mabee born Oct 2 1871. Charles died in May 14, 1913. His wife's name was Hope D Dysart. No dates known. Charles father was John Mabie born May 2 1825 in St John, New Brunswick, Canada and died Oct 20 1880 in Markhamville, Canada. Charles had 7 siblings. Charles mother was Margaret Kierstad. I can send you a gedcom of this family if you email me directly. Happy hunting.