Re: Dates of birth?
What! I got downvoted for that?
True story. Queen Victoria left a huge outstanding debt for laudanum with her Scottish druggist (not chemist, not pharmacist, yes opium) when she died. The drug dealer didn't complain because he'd been awarded a Royal warrant that enabled him to sell far more opium to the masses. We're still suffering from that here.
I kind of feel sorry for her because her huge knickers keep coming up for auction. When I die I want all my pants burned.