The patron saints of parents are:
Adelaide
Clotilde
Ferdinand III of Castille
Louis IX
Rita of Cascia
People who have lost parents and widows
As per the Patron Saint Index, William of York is a saint but not currently a patron saint.
I believe it is St Joseph of Nazareth, the foster / step-father of Jesus.
Saint Teresa Benedicta of the Cross, also known as Edith Stein, is the patron of: against the death of parents, Europe and martyrs.
St. Therese of Lisieux is the patron saint of both, among several other patronages.
The Patron Saint Inex lists no patron saints of bears.
A patron saint is supposed to be a protector in the Catholic religion. Patron Saint Angelico is the patron saint of artists. A patron saint is a protector of life.
As per the Patron Saint Index, there is no patron saint of wrestlers. However, Saint Sebastian is the patron saint of all athletics and athletes.
Saint Lillian is not a patron saint as per the Patron Saint Index.
There is a patron saint of Wales but no patron saint of whales.
Saint Teresa Benedicta of the Cross, also known as Edith Stein, is the patron of: against the death of parents, Europe and martyrs.
There is no patron saint of color.