Earlier quoted context omitted.
In Italy, getting something notarized costs $1-2k. As far as I know, the position is still passed down from parents to children.
Are there other officially hereditary jobs still out there?
Pharmacies in Italy work much like notaries, although they obviously provide a much more useful service. My understanding is that in part of the US taxis work the same way, with limited # of "medallions" being treated as an investment.