I don't think there is an answer to that. Raphael, the Arch-angel is not a person or human, so he was not "born" in the conventional sense. If you are a believer, Angels are spirit servants created by god before mankind so I doubt anyone could give you an answer except GOD.
Robin Raphel was born in 1947.
Robin Raphel was born in 1947.
Monique Raphel High was born in 1949.
Raphel Cherry was born on 1961-12-19.
Arnold Lewis Raphel was born in 1943.
Nancy Halliday Ely-Raphel was born in 1937.
Raphel Ortiz Huertas was born on 1975-11-30.
angel or arch-angel
Raphael
ZADKIEL
he is the arch angel that served in the angel military
Arnold Lewis Raphel died in 1988.