Did you go to Bowfin.com and look through Mike's Script ID guide or even in-line faces? Go do some leg work

I don't know about any digital... but I think this is Troubadour Script (Light)

Yes I did. His site is helpful and I always go there first when trying to ID a script font. It is very valuable. However, some of the previews there are too small to see the fine detail necessary to id some fonts.

This is Troubadour Script (Light), but I can't post a sample.....

David Rakowski long ago digitized Troubadour Light as Rechtman. He worked on and released his fonts in Mac format (and then PC conversions showed up). Here is the original with documentation (no longer valid).