Rothweiler or P.Othweiler Spoon ?

[MG]

I have recently chanced upon 5 of these tea spoons.

They are marked either Rothweiler or P.Othweiler.
They are 13 loth. I have searched the internet and there does not seem to be any reference to this maker, even on this site.

I attach 2 photos, one of the spoon and one of the makers mark.

Does anyone have any information about this maker? My guess is that they are 19th century German.

[Theoderich]

there was in Konstanz
a GS
Rothweiler, Carl (addresbook 1863 +1866)
and
Rothweiler, Joh. Baptist (addresbook 1858)

Best Wishes

[MG]

there was in Konstanz
a GS
Rothweiler, Carl (addresbook 1863 +1866)
and
Rothweiler, Joh. Baptist (addresbook 1858)

Best Wishes

Oh wow, thank you so much. That's interesting