Evans from Llanelly Llanelli IN Wales

My grandfather Evan Llewellyn Evans married Florence May Evans in 1915 and then Annie Mary Veasey in 1928 both in Llanelly. I can go back to John Evans (married Mary ?)in about 1775 at Conwil-Elvet, Carmathen Wales. Does anyone have any Evans in Llanelly at all?