Below is an extract from the Catholic Encyclopedia which details the studies of St. Patrick:
St. Martin's monastery at Tours, and again at the island sanctuary of Lérins which was just then acquiring widespread renown for learning and piety; and wherever lessons of heroic perfection in the exercise of Christian life could be acquired, thither the fervent Patrick was sure to bend his steps. No sooner had St. Germain entered on his great mission at Auxerre than Patrick put himself under his guidance, and it was at that great bishop's hands that Ireland's future apostle was a few years later promoted to the priesthood. It is the tradition in the territory of the Morini that Patrick under St. Germain's guidance for some years was engaged in missionary work among them.
On the European mainland
St. Patrick was not married.
On St. Patrick's Day we commemorate the life of St. Patrick, the Apostle of Ireland.
St. Patrick was a Catholic priest and bishop. He did not get married.
It is common to wear green on St. Patrick's Day.
The Shamrock is a symbol of St. Patrick's Day because St. Patrick used it to show the Trinity or that god was three people.
St. Patrick's Cathedral
St. Patrick was not married.
St. Patrick was not married.
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.
Nobody. St. Patrick's Day did not begin until years after St. Patrick was already dead. If he celebrated the day, he was already in heaven.
St. Patrick was a missionary and bishop in Ireland.
St. Patrick - the Apostle of Ireland.
Maewyn Sucatt - St. Patrick
St. Patrick was not married and had no children.
St. Patrick had been dead many years before the first St. Patrick's Day was celebrated so I doubt if he ate anything.