Throwing your dreams, aspriations, social constructs on your child is the gravest crime against children in the modern times.
If a child is born in a family of musicians, it is very likely a good chance that he may be interested in music and the arts. But is also very much possible that he may be more interested in the army.
These overlaps occur more in non-soulful profesisons. Most modern professions like doctors/engineer are not really soulful. These are industrial age professions and may not be best suited for child.