
1) Cecilia, to musicians 2) Certain guardian 3) Denis, to France 4) Francis de Sales, to teachers
Found on
https://www.crosswordclues.com/clue/patron-saint

A patron saint or a patron hallow is a saint who in different Christian denominations is regarded as the tutelary spirit or heavenly advocate of a nation, place, craft, activity, class, clan, family, or person. Patron saints, having already transcended to the metaphysical, are believed to be able to intercede effectively for the needs of their spe...
Found on
http://en.wikipedia.org/wiki/Patron_saint

saint to whose protection and intercession a person, a society, a church, or a place is dedicated. The choice is often made on the basis of some ... [1 related articles]
Found on
http://www.britannica.com/eb/a-z/p/29

[
n] - a saint who is considered to be a defender of some group or nation
Found on
http://www.webdictionary.co.uk/definition.php?query=patron%20saint

a saint who in Roman Catholicism and Eastern Orthodoxy is regarded as the heavenly advocate, protector or guardian of a nation, place, craft, activity, class, clan, family, person or any area of our lives. They are sometimes nominated by popes but not necessarily. Anyone can select any saint as a patron. e.g St Joseph, when one is moving house. It...
Found on
https://www.catholicireland.net/glossary-of-terms/
noun a saint who is considered to be a defender of some group or nation
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.