Misc: Who is the patron saint of prisoners?

Questions

In 1972 Ceylon becomes Republic of ---------- as its constitution is ratified.?

In 1977 Final European scheduled run of the ---------- (94 years).?

In 1990 Rocky ---------- boxer, dies at 71, of heart failure.?

In 1430 Joan of Arc captured by ---------- who sold her to the English. ?

In 1533 King Henry VIII and Catherine of ---------- marriage declared null and void by the newly formed Church of England. ?