Whose Feast day is May 13?

The following saints are memorialized on May 13.

Our Lady of Fatima

Our Lady of the Most Blessed Sacrament

Dedication of Saint Mary of the Martyrs

Abban of Abingdon

Agnes of Poitiers

Andrew Fournet

Anno of Verona

Argentea of Cordoba

Erconwald of London

Euthymius the Illuminator

Fontis Gabrielli

Gerard of Villamagna

Glyceria of Trajanopolis

John the Silent

Julian of Norwich

Lucius of Constantinople

Mael of Bardsey

Merewenna of Rumsey

Mucius of Byzantium

Natalis of Milan

Onesimus of Soissons

Peter Regulatus

Servatus of Tongres

Valerian of Auxerre

Martyrs of Alexandria

Tighernach of Boirche

Our Lady of Fatima, St. Julian of Norwich, St. Robert Bellarmine, St. Gerard of Villamagna, St. John the Silent, St. Glyceria