Alphaeus
(changing) the father of the apostle James the Less, Mt 10:3; Mr 3:18; Lu 6:15; Ac 1:13 and husband of Mary. Joh 19:25 [MARY]
In this latter place he is called Clopas (not, as in the Authorized Version, Cleophas).
Bibliography Information Smith, William, Dr "Definition for 'Alphaeus' Smiths Bible Dictionary". bible-history.com - Smiths; 1901.