aka Roger de Bigod (WWW site : Directory of royal genealogical data). This site claimes he was married to Alice de Toeny, daughter of Robert de Toney of Belvoir.
www site "Paul B. McBride genealogy page claims he was married to Adeliza Grantesmesnil, daughter and co-heir of Hugh de Grantesmesnil, High Stewart of England. Hugh is mentioned elsewhere in this genealogy, spelled "Hugh Grentemaisnill." McBride in another portion of his site has him married to Adeliza de Tony. McBride also goes off in two entirely different directions on his ancestry, one claiming he is the son of Roger Bigod and Miss de ST. SAUVEUR, the other claiming his parents are Wigot de St. Denis and a sister of Thurstan (Todeni) Goz.
Was present at Senlac and received large grants for his services at the Conquest, comprising one hundred and twenty three (123) manors in Essex and Suffolk, only six being in the latter county, besides divers manors in Norfolk. Roger adhering to the party that took up arms against William Rufus, in the first year of that monarch's reign, fortified the castle at Norwich, and wasted the country around. At the accession of King Henry I. being a witness of the king's laws, and staunch in his interests, he obtained Framlingham in Suffolk, as a gift from the crown. He must have been a young man at that time, as he did not die until 1107, when he was buried in the Abbey of Whetford in Norfolk, which he had founded in 1103. Roger married Adeliza Grantesmesnil, daughter and co-heir of Hugh de Grantesmesnil, High Steward of England. He and his wife had five additional, unidentified, children (WWW site Paul B.McBrides's genalogypage(http://www.tiac.net/users/pmcbride/james/f024.htm).
Roger is also believed to have served on the Field of Hastings although there is no mention of him in English records before 1079. He was endowed with the forfieted estates of the Earl of Norfolk, Ralph de Guader who's downfall took place in 1074.
In the Domesday Book Roger appears as holding six lordships in Essex, and 117 in Suffolk. In 1101 he was given the estates of Framlingham by Henry I which were to become the principal stronghold of the Bigods for more than 200 years. Roger de Bigod died in 1107, and was suceeded by his eldest son, William Bigod. He drowned in the wreck of the White ship on 26th November 1120 and Roger's second son, Hugh Bigod inherited all and took possession of the estates (Bigod genealogy - http://www3.sympatico.ca/robert.sewell/bigod.html)
The first person who, bearing the name of Bigod or Bigot, appears in history is Robert le Bigod, a poor knight, who gained the favour of William, duke of Normandy, by discovering to him the intended treachery of William, count of Mortain. This Robert may have been the father of Roger, and one or the other, or both, may have been present at the battle of Hastings. In the 'Roman de Rou,' iii. 8571-82, the ancestor of Hugh Bigod (perhaps the above Robert) is named as holding lands at Malitot, Loges, and Chanon in Normandy, and as serving the duke in his household as one of his seneschals. He was small of body, but brave and bold, and assaulted the English gallantly. Roger Bigod is not traced in English records before 1079, but by this time he may have been endowed with the forfeited estates of Ralph de Guader, earl of Norfolk, whose downfall took place in 1074. In Domesday he appears as holding six lordships in Essex, and 117 in Suffolk. From Henry I he received the gift of Framlingham, which became the principal stronghold of him and his descendants. He likewise held the office of king's dapifer, or steward, under William Rufus and Henry I. He died in 1107, and was succeeded by his eldest son, William, who, however (26 Nov. 1120), was drowned in the wreck of the White Ship. Roger's second son, Hugh, thus entered into possession of the estates (http://genealogy.patp.us/bigod.shm)
Wikipedia claims he was once thought to have two wives but now it is accepted his only was Aleliza de Toni. Also claims his body was reinterred in Norwich, England.