Hi !!!
The 'sz' looks Polish.
I found the names:
Fryderyka > Fedrisza (see
Friederike)
Fedra > Fedrisza (see
Phaedra)
Possibly Fedrisza could be the diminutive of one of these Polish names. I pur it close to them as you can see the similar look.
...Hungarian names have often the 'zs' (J) sound, not the 'sz' (sh) one.
Personal Name Lists
https://www.behindthename.com/pnl/125456This message was edited 2/3/2022, 4:30 PM