If you are referring to Blessed Miguel Pro, he has not been canonized yet and is not a patron saint.
Yes
Junipero Serra is not a patron saint at this time.
Blessed Margaret of Lorraine is not a patron saint.
She is the patron saint of Mexico and all the Americas.
As per the Patron Saint Index, the patron saints of Mexico are:Elias NievesJosephOur Lady of Guadalupe
The Blessed Virgin Mary has countless patronages, because she is the Mother Of God.
Andre has been a saint since October 17, 2010, but has not been given any patronages at this time. Not all saints are patron saints.
Yes, she is a patron saint of all virgins.
Saint Joseph and the Blessed Virgin Mary are the patron saints of Korea.
Yes, she is one of three patron saints of Mexico.
Blessed Kateri is the patron of:•ecologists•ecology•environment•environmentalism•environmentalists•exiles•loss of parents•people ridiculed for their piety