St. Laurentinus is a 3rd. century martyr. He and his brother and sister, SS Laurentius and Clerina, were put to death (St. Ignatius) were put to death near Carthage during the reigh of Decius. Their nephew Celerinus suffered so extremely that he also is termed a martyr, though he lived to be ordained a deacon by S.t Cyprian. Feast day is Feb. 3rd.