With the majority of saints, particularly very ancient saints, there is no record of the birth dates. The only date that is recorded is the feast day of the saint which may be the anniversary of the death of the person when the person was reborn into heaven. Therefore, this question can not be answered.
April 23, traditionally believed to be Shakespeare's birthday, is Saint George's day. However, that does not mean that it is Saint George's birthday. Saint's days are the anniversary of their deaths, not their births.
St. Francis of Paolo was born on April 2nd.
April 20, 1586Rose of Lima
Saint Francis Xavier was born on April 7, 1506.
Saint Gerard Majella was born on April 23, 1725.
Saint Rose of Lima was born on April 20, 1586.
Charles de Saint-Évremond was born on April 1, 1610.
Saint Rafael Guízar Valencia was born on April 26, 1878.
Étienne Geoffroy Saint-Hilaire was born on April 15, 1772.
The feast of Saint George is on April 23 worldwide.April 23rd. That is when Shakespeares birthday is and indeed when he died.
Your birthday saint is the saint or saints whose feast day falls on your birthday. Your other patron saints are the saint for whom you are named and the saint you chose as your confirmation saint.
April 23rd, which is also William Shakespeare's birthday and the date on which Shakespeare died.