His parents were Roman citizens living in Great Britain.
St. Patrick was the son of Roman (Italian) parents who were living in Roman Britain, probably in Scotland.
The flag of "England" is the cross of St. George, red "t" on a white background The Union Jack (i.e. the flag of the United Kingdom) includes the crosses of St. George, St. Andrew (Scotland = White "X" on blue background) and St. Patrick (Ireland = Red "X" on white background)
The red cross on white background is the Cross of St George, the flag of England. The white diagonal cross on blue background is the Cross of St Andrew, the flag of Scotland And the red diagonal cross on white background is the Cross of St Patrick, which represents Northern Ireland.
Northern Ireland's flag is St. Patrick's Cross, which is the red X that you see on the Union flag. By itself the flag for Northern Ireland is the St. Patrick's Cross on a white background.
St. Patrick's Cathedral
St. Patrick was not married.
St. Patrick was not married.
There several patron saints of England:Augustine of CanterburyCuthbertGeorgeGregory the GreatMichael the ArchangelOur Lady of Mount Carmel at AylesfordOur Lady of Walsingham
Yes, that's why it is called St. Patrick's Day.
No, St. Patrick was not married and had no children.
Yes, St. Patrick was a bishop.