Well, it certainly appears to be poorly drawn, but it also appears to be based Alexei Copperplate, an early 1980s Letraset typeface:
https://fontsinuse.com/typefaces/39787/alexei-copperplate
No legit digital version exists, but Champagne appears to be a poor copy of it—and not a bad match to your sample (use at your own risk):
http://www.dafont.com/champagne.font?text=Nonna+Marias&psize=l
Captured from web.archive.org on 15 Oct 2017. view this capture