On 11 Nov 1100 [his father] King Henry I "Beauclerc" England (age 32) and [his mother] Edith aka Matilda Dunkeld Queen Consort England (age 20) were married. Edith aka Matilda Dunkeld Queen Consort England was crowned Queen Consort England at which time Edith was renamed Matilda. She the daughter of [his grandfather] King Malcolm III of Scotland and [his grandmother] Margaret Wessex Queen Consort Scotland. He the son of [his grandfather] King William "Conqueror" I of England and [his grandmother] Matilda Flanders Queen Consort England.

On 20 Aug 1119 at the Battle of Bremule at Gaillardbois Cressenville [his father] King Henry I "Beauclerc" England (age 51) and his son William Adelin Normandy Duke Normandy (age 16) defeated the army of King Louis VI of France (age 37) who had invaded Normandy in support of William Clito Normandy Count Flanders (age 16) who claimed the Duchy of Normandy.

Anglo-Saxon Chronicle. 25 Nov 1120. And in this expedition were drowned the [his father] king's (age 52) two sons, William (age 17) and [his illegitimate half-brother] Richard (age 19), and Richard, Earl of Chester (age 26), and Ottuel his brother, and very many of the king's household, stewards, and chamberlains, and butlers, and men of various abodes; and with them a countless multidude of very incomparable folk besides. Sore was their death to their friends in a twofold respect: one, that they so suddenly lost this life; the other, that few of their bodies were found anywhere afterwards.

On 25 Nov 1120 the White Ship left Barfleur in north-west Normandy, with a party of young Normans. [his father] King Henry I "Beauclerc" England (age 52) had left earlier on another ship. A mile out the White Ship foundered on a submerged rock. William Adelin Normandy Duke Normandy (age 17), his half-siblings [his illegitimate half-brother] Richard Fitzroy (age 19) and [his illegitimate half-sister] Matilda Fitzroy Countess Perche, William Bigod (age 27), Lucia Mahaut Blois Countess Chester, brothers Geoffrey Aigle and Engenulf Aigle, half-brothers Richard Avranches 2nd Earl Chester (age 26) and Ottiwel Avranches, brothers Ivo Grandesmil and William Grandesmil and Geoffrey Ridel were all drowned.

Florence of Worcester. [25 Nov 1120] Shipwreck of king Henry's children. Henry, king of England, having successfully accomplished all his designs, returned from Normandy to England. His son William (age 17), hastening to follow him, embarked in company with a great number of nobles, knights, women, and boys. Having left the harbour and put out to sea, encouraged by the extraordinary calmness of the weather, shortly afterwards the ship in which they were sailing struck on a rock and was wrecked, and all on board were swallowed up by the waves, except one churl, who, as it is reported, was not worthy of being named, but by the wonderful mercy of God, escaped alive. Of those who perished, those of highest rank were, William, the king's son, Richard (age 26), earl of Chester, Othiel, his brother, William Bigod (age 27), Geoffrey Riddel, Walter d'Evereux, Geoffrey, archdeacon of Hereford, the king's [his illegitimate half-sister] daughter, the countess of Perche, the king's niece, the countess of Chester, and many more who are omitted for brevity's sake. This disaster horrified and distressed the mind of the king, who reached England after a safe voyage, and of all who heard of it, and struck them with awe at the mysterious decrees of a just God.

Note 1. Ordericus Vitalis, in his twelfth book, c. xxv., gives a particular account of the shipwreck of the Blanche Nef; which is also mentioned, with more or less detail, by Huntingdon, Malmesbury, and other chroniclers.

Florence of Worcester. 29 Jan 1121. On the fourth of the calends of February the [his step-mother] maiden (age 18) already mentioned as selected for queen was married to the [his father] king (age 53) by William, bishop of Winchester, at the command of Ralph, archbishop of Canterbury; and on the following day, the third of the calends of February (30th January), she was consecrated and crowned as queen by the archbishop in person.

Note. Some sources say 24 Jan 1121.