Misc: In which game might a person have a 'full house'?

Questions

The name of which wind instrument comes from the latin word for a young bull?

Which railway engineer designed the locomotives Sans Pareil and Royal George?

What was designed to - carry four adults wearin hats and clogs, along with 50kilos of potatoes?

Which early Hollywood film star originally named Gladys Mary Smith was known as Americas Sweetheart?

Who owned the chocolate factory in Roald Dahls 1964 childrens story Charlie and The chocolate Factory?