Actually this letter (y) looks like the calligraphic writing of the greek letter psi (ψ) https://www.familysearch.org/en/wiki/img_auth.php/7/7d/Greek_handwritin

Actually this letter (y) looks like the calligraphic writing of the greek letter psi (ψ) https://www.familysearch.org/en/wiki/img_auth.php/7/7d/Greek_handwriting_large.png https://www.familysearch.org/en/wiki/img_auth.php/7/7d/Greek... (i am greek and I always write psi like y)