Alexei Romanov: Take II?

Your best clue would be to look at the lives of the other European Royal children that Queen Victoria ped hemophilia on to. As far as I know most died in childhood from unhealing injuries. Two grandchildren of Victoria with hemophilia in the Spanish and Danish Royal families managed to live to adulthood but died in their twenties. Unfortunately one popular treatment to injuries by haemophiliacs was to drain the blood from swelling areas under the skin where the blood was building up - obviously not the best thing fro someone who's blood doesn't clot.