Baby Names Beginning With "A": Meaning: From the name ANTONIA?

Questions

A breakfast food of rolled oats, dried fruit, nuts etc usually eaten with milk?

The birthplace of Prince Phillip, uke of Edinburgh in 1921?

An aquatic beaver like rodent native to south america but which has become naturalised in parts of europe?

Poet and novelist whose first novel was Lucky Jim?

Inert gaseous element, atomic no 18 discovered by Lord Rayleigh and William Ramsey in 1894?