Font ID, please only 1 letter showing

[decalman]

I'd be most thankful for the name of this one.
I am enclosing the F, it's all I got, It's probably well known, but I can't put my finger on it.
Have a great evening.

 

[Baz]

Looks like Souvenir Italic.

 

[mark-s]

Souvenir Md BT (Medium Italic)

mark-s