The New Advent page has the Greek, Latin and Knox translation of Chapter 19 of St John's Gospel in parallel text. The New Advent page provides the Greek, Latin and Knox translation. You can listen to the Latin here and the Greek here. Here is the Latin Vulgate:
23 Milites ergo cum crucifixissent eum, acceperunt vestimenta ejus (et fecerunt quatuor partes, unicuique militi partem) et tunicam. Erat autem tunica inconsutilis, desuper contexta per totum. 24 Dixerunt ergo ad invicem: Non scindamus eam, sed sortiamur de illa cujus sit. Ut Scriptura impleretur, dicens: Partiti sunt vestimenta mea sibi: et in vestem meam miserunt sortem. Et milites quidem hæc fecerunt. 25 Stabant autem juxta crucem Jesu mater ejus, et soror matris ejus, Maria Cleophæ, et Maria Magdalene. 26 Cum vidisset ergo Jesus matrem, et discipulum stantem, quem diligebat, dicit matri suæ: Mulier, ecce filius tuus. 27 Deinde dicit discipulo: Ecce mater tua. Et ex illa hora accepit eam discipulus in sua.
 The soldiers therefore, when they had crucified him, took his garments, (and they made four parts, to every soldier a part,) and also his coat. Now the coat was without seam, woven from the top throughout.  They said then one to another: Let us not cut it, but let us cast lots for it, whose it shall be; that the scripture might be fulfilled, saying: They have parted my garments among them, and upon my vesture they have cast lots. And the soldiers indeed did these things.  Now there stood by the cross of Jesus, his mother, and his mother' s sister, Mary of Cleophas, and Mary Magdalen. When Jesus therefore had seen his mother and the disciple standing whom he loved, he saith to his mother: Woman, behold thy son.  After that, he saith to the disciple: Behold thy mother. And from that hour, the disciple took her to his own.
The Catena Aurea's anthology of Patristic commentaries include the following, firstly on the division of Our Lord's clothes:
AUG. Why they cast lots for it, next appears: They said therefore among themselves, Let us not rend it, but cast lots for it whose it should be. It seems then that the other garments were made up of equal parts, as it was not necessary to rend them; the tunic only having to be rent in order to give each an equal share of it; to avoid which they preferred casting lots for it, and one having it all. This answered to the prophecy: That the Scripture might be fulfilled which says, They parted My raiment among them, and for My vesture they did cast lots.
CHRYS. Behold the sureness of prophecy. The Prophet foretold not only what they would part, but what they would not. They parted the raiment, but cast lots for the vesture.
AUG. Matthew in saying, They parted His garments, casting lots, means us to understand the whole division of the garments, including the tunic also for which they cast lots. Luke says the same: They parted His raiment, and cast lots. In parting His garments they came to the tunic, for which they cast lots. Mark is the only one that raises any question: They parted His garments, casting upon them what every man should take: as if they cast lots for all the garments, and not the tunic only. But it is his brevity that creates the difficulty. Casting lots upon them: as if it was, casting lots when they were parting the garments. What every man should take: i.e. who should take the tunic; as if the whole stood thus: Casting lots upon them, who should take the tunic which remained over and above the equal shares, into which the rest of the garments were divided. The fourfold division of our Lord's garment represents His Church, spread over the four quarters of the globe, and distributed equally, i.e. in concord, to all. The tunic for which they cast lots signifies the unity of all the parts, which is contained in the bond of love. And if love is the more excellent way, above knowledge, and above all other commandments, according to Colossians, Above all things have charity, the garment by which this is denoted, is well said to be woven from above. Through the whole, is added, because no one is void of it, who belongs to that whole, from which the Church Catholic is named. It is without seam again, so that it can never come unsown, and is in one piece, i.e. brings all together into one. By the lot is signified the grace of God: for God elects not with respect to person or merits, but according to His own secrets counsel.
CHRYS. According to some, The tunic without seam, woven from above throughout, is an allegory strewing that He who was crucified was not simply man, but also had Divinity from above.
THEOPHYL. The garment without seam denotes the body of Christ, which was woven from above; for the Holy Ghost came upon the Virgin, and the power of the Highest overshadowed her. This holy body of Christ then is indivisible: for though it be distributed for every one to partake of, and to sanctify the soul and body of each one individually, yet it subsists in all wholly and indivisibly. The world consisting of four elements, the garments of Christ must be understood to represent the visible creation, which the devils divide amongst themselves, as often as they deliver to death the word of God which dwells in us, and by worldly allurements bring us over to their Side.
On Our Lady:
THEOPHYL. While the soldiers were doing their cruel work, He was thinking anxiously of His mother: These things therefore the soldiers did.
Now there stood by the cross of Jesus His mother, and His mother's sister, Mary the wife of Cleophas, and Mary Magdalene.
AMBROSE. Mary the mother of our Lord stood before the cross of her Son. None of the Evangelists hath told me this except John. The others have related how that at our Lord's Passion the earth quaked, the heaven was overspread with darkness, the sun fled, the thief was taken into paradise after confession. John hath told us, what the others have not, how that from the cross whereon He hung, He called to His mother. He thought it a greater thing to show Him victorious over punishment, fulfilling the offices of piety to His mother, than giving the kingdom of heaven and eternal life to the thief. For if it was religious to give life to the thief, a much richer work of piety it is for a son to honor his mother with such affection. Behold, He says, your son; behold your mother. Christ made His Testament from the cross, and divided the offices of piety between the Mother and the disciples. Our Lord made not only a public, but also a domestic Testament. And this His Testament John sealed a witness worthy of such a Testator. A good testament it was, not of money, but of eternal life, which was not written with ink, but with tile spirit of the living God: My tongue is the pen of a ready writer. Mary, as became the mother of our Lord, stood before the cross, when the Apostles fled and With pitiful eyes beheld the wounds of her Son. For she looked not on the death of the Hostage, but on the salvation of the world; end perhaps knowing that her Son's death would bring this salvation, she who had been the habitation of the King, thought that by her death she might add to that universal gift.
But Jesus did not need any help for saving the v world, as you read in the Psalm, I have been even as a man with no help, free among the dead. He received indeed the affection of a parent, but He did not seek another's help. Imitate her, you holy matrons, who, as towards here only most beloved Son, has set you an example of such virtue: for you have not sweeter sons, nor did the Virgin seek consolation in again becoming a mother.
JEROME. The Mary which in Mark and Matthew is called the mother of James and Joses was the wife of Alpheus, and sister of Mary the mother of our Lord: which Mary John here designates of Cleophas, either from her father, or family, or for some other reason. She need not be thought a different person, because she is called in one place Mary the mother of James the less, and here Mary of Cleophas, for it is customary in Scripture to give different names to the same person.
CHRYS. Observe how the weaker sex is the stronger; standing by the cross when the disciples fly.
CHRYS. Though there were other women by, He makes no mention of any of them, but only of His mother, to show us that v, e should specially honor our mothers. Our parents indeed, if they actually oppose the truth, are not even to be known: but otherwise we should pay them all attention, and honor them above all the world beside: When Jesus therefore saw His mother, and the disciple standing by, whom he loved, He says to His mother, Woman, behold your son!