Geoffrey FitzGeoffrey de Mandeville, 2nd Earl of Essex
Geoffrey de Mandeville, 2nd Earl of Essex and 4th Earl of Gloucester( c. 1191 – 23 February 1216) was an English peer.
He was an opponent of King John and one of the" Magna Carta" sureties.
Geoffrey and his brother took the surname Mandeville because of the lineage of their mother, Beatrice de Say, who was a granddaughter of Beatrice de Mandeville, the sister of Geoffrey de Mandeville, Earl of Essex( d. 1144).
The elder Beatrice inherited the Mandeville honor in 1189, on the death of her nephew William de Mandeville, 3rd Earl of Essex.
Richard
I of England allowed her lands and the earldom to pass to her granddaughter's husband Geoffrey fitz Peter.
Their eldest son Geoffrey inherited the earldom of Essex from his father in 1213.
His first marriage was to Matilda, daughter of Robert Fitzwalter, a member of the Clare family and one of the leaders of the opposition to King John.
She died childless.
In 1214, the new earl gained the earldom of Gloucester and much of the honor by right of marriage to Isabel of Gloucester.
He was Isabel's second husband, her marriage to John I of England having been annulled many years earlier.
The king charged Geoffrey 20,000 marks, an unprecedented amount, for her marriage and inheritance.
On his death in a tournament in February 1216, Geoffrey was succeeded by his brother William FitzGeoffrey de Mandeville, 3rd Earl of Essex.
His widow Isabel was remarried to Hubert de Burgh, 1st Earl of Kent but died within weeks of the wedding.
Geoffrey de Mandeville, 2nd Earl of Essex
Geoffrey de Mandeville, 2nd Earl of Essex( d 1166) was an English nobleman, the second son of Geoffrey de Mandeville, 1st Earl of Essex and Rohese de Vere, Countess of Essex.
Hawise, Countess of Aumale
Hawise, Countess of Aumale( died 11 March 1214) was ruling Countess of Aumale from 1179 until 1194 with her husbands.
She was the daughter and heiress of William, Count of Aumale and Cicely, daughter and co-heiress of William fitz Duncan.
She became Countess of Essex by her marriage to William de Mandeville, 3rd Earl of Essex.
Mosher Joseph Blumenfeld
Mosher Joseph Blumenfeld (March 23, 1904 – November 5, 1988) was a United States District Judge of the United States District Court for the District of Connecticut.
William d'Aubigny, 4th Earl of Arundel
William d' Aubigny, 4th Earl of Arundel, also known as William de Albini V( b. 1203 – before 7 August 1224) was the eldest son of William d'Aubigny, 3rd Earl of Arundel and Mabel of Chester( born c. 1173), daughter of Hugh de Kevelioc, 3rd Earl of Chester and Bertrade de Montfort of Évreux.
He became Earl of Arundel and Earl of Sussex on 30 March 1221.
He was buried at Wymondham Abbey, Norfolk.
There is no evidence that he married or had children.
He was the Chief Butler of England and was succeeded by his brother, Hugh.
William de Warenne, 2nd Earl of Surrey
William de Warenne, 2nd Earl of Surrey( died 11 May 1138) was the son of William de Warenne, 1st Earl of Surrey and his first wife Gundred.
He was more often referred to as" Earl Warenne" or" Earl of Warenne" than as Earl of Surrey.
William Capell, 3rd Earl of Essex
William Capell, 3rd Earl of Essex,( 11 January 16978 January 1743) was an English courtier and diplomat.
He was the son of the 2nd Earl of Essex.
Capell was one of the founding governors of the charity, the Foundling Hospital, created in October 1739 to care for abandoned children.
William de Mandeville, 3rd Earl of Essex
William de Mandeville, 3rd Earl of Essex (1st Creation) (died 14 November 1189) was a loyal councillor of Henry II and Richard I of England.
William was the second son of Geoffrey de Mandeville, 1st Earl of Essex and Rohese de Vere, Countess of Essex.
After his father's death while in rebellion (1144), William grew up at the court of the Count of Flanders.
On the death of his elder brother Geoffrey late in 1166, he returned to England and became Earl of Essex, where he spent much time at the court of Henry II.
He stayed loyal to the king during the Revolt of 1173–1174, known as the Revolt of the Young King.
In 1177 William became a crusader, in company with Count Philip of Flanders.
Philip attempted to intervene in the court politics of the Kingdom of Jerusalem but was rebuffed, and the two fought for the Principality of Antioch at the siege of Harim.
William returned to England in the autumn of 1178.
In 1180 William married Hawise, daughter and heiress of William, Count of Aumale, a major Yorkshire lord, who had died the previous year.
Earl William gained possession of her lands, both in Normandy and in England, along with the title of Count of Aumale (or Earl of Albemarle as it is sometimes called).
William fought in the wars against the French toward the end of Henry II's reign, and was at the deathbed of that king in 1189.
He carried the crown at the coronation of Richard I and enjoyed the favour of the new king.
Richard I appointed him one of the two chief justiciars of England.
But William died at Rouen a few months later on a mission to Normandy, without legitimate issue.
He was buried at Mortemar Abbey in Normandy, founded by his Mandeville ancestors.
The heir to the vast Mandeville estate was William's elderly aunt, Beatrice de Say, née Mandeville, who surrendered her claim to her second but surviving son, Geoffrey de Say.
Geoffrey contracted to pay an unprecedentedly large relief for the Mandeville inheritance, but he rapidly fell into arrears.
Geoffrey Fitz Peter, the husband of Beatrice's granddaughter and namesake, Beatrice de Say, was a prominent man at court and used his position to push his wife's claim.
She was the eldest daughter of William de Say, Geoffrey's elder but deceased brother, William de Say.
The king awarded the Mandeville estates and, eventually, the earldom of Essex to Geoffrey Fitz Peter by right of his wife.
William de Mandeville
William de Mandeville( died before 1130) was an Anglo- Norman baron and Constable of the Tower of London.
Robert Capell, 10th Earl of Essex
Robert Edward de Vere Capell, 10th Earl of Essex( 13 January 1920 – 5 June 2005) was the 10th Earl of Essex.
Lord Essex was born in 1920, the son of Arthur de Vere Capell and Alice Currie.
His father died when he was three.
He spent some time in an orphanage, where he was bewildered when the head told him he would be the Earl of Essex someday.
This interest was revived when many years later, he received a newspaper clipping from a friend saying that the heir to the Earls of Essex might be an American, Bladen Horace Capell.
This led to an exhaustive search by de Vere Capell with much correspondence with many distant and formerly unknown relatives.
Eventually, he managed to prove that his great- grandfather Algernon Capell was the elder brother of Bladen's great- great- grandfather Adolphus Capell.
Capell married Doris Margaret Tomlinson, daughter of George Frederick Tomlinson, in 1942.
They had one child, Paul, later the 11th Earl of Essex.
When the 9th Earl died in 1981, it took eight years for Robert to be permitted to take his seat in the House of Lords, a seat which he lost due to the House of Lords Act 1999.
He died in 2005, and was succeeded as Earl of Essex by his son.
This chart shows the relation between the 9th Earl of Essex and the 10th Earl.

Question: Did Mosher Joseph Blumenfeld and William De Mandeville, 3Rd Earl Of Essex have the same nationality?