[1] Flavia Iulia C. Daughter of Constantinus [1], wife of Licinius
Daughter of Constantius [1] I and Theodora, half-sister of Constantine [I], betrothed in 312 to Licinius (Lactant. De mort. pers. 43,2). The wedding took place early in 313 when Constantine and Licinius met in Milan (Lactant. De mort pers. 45,1; Euseb. Hist. Eccl. 10,5,3; Anon. Vales. 13; Zos. 2,17). The issue of this marriage was a son,…