Elizabeth, daughter of Thomas Howard†, earl of Suffolk, had married William Knollys†, Baron Knollys (later earl of Banbury) as his second wife in 1606, when he was 58 and she was 19. Lady Banbury’s elder son, Edward (later titular 2nd earl of Banbury), was born at her husband’s house in 1627, but at the birth of her second son she was living at Harrowden Hall, the home of Edward Vaux, 4th Baron Vaux, whom she subsequently married. Both boys appear to have been known in infancy by the surname Vaux and, not unnaturally, Vaux was suspected of being their biological father. Such suspicions were confirmed by the knowledge that the 1st earl of Banbury had secured a re-grant of the manor of Cholsey after the birth of Edward, and of the manor of Greys after the birth of both Edward and Nicholas on the grounds that his childless state meant that they would otherwise revert to the crown on his death. On both occasions his ‘next heir male’ was identified as his nephew, Sir Robert Knollys.
Although the biological paternity of Edward and Nicholas Knollys may have been doubtful, there was a well-established common law maxim that children born in wedlock should be presumed to be the children of the husband. Accordingly, on the death of the 1st earl of Banbury, Edward Knollys assumed the title, and his right to be regarded as the earl’s heir was acknowledged by the courts in 1641.
Nicholas Knollys’ right to sit in the House of Lords was soon challenged. He attended only twice in June 1660 and was then absent until 13 July. On that day an unknown peer moved ‘That there being a person that now sits in this House as a peer, who, as is conceived, hath no title to be a peer; videlicet, the earl of Banbury’, as a result of which the House ordered that the matter be argued by counsel at bar. No proceedings ensued and Banbury began to attend assiduously. Between 13 July and his final appearance in the House on 21 Nov. he missed only eight sittings. Banbury was named to three committees, that for continuing the excise on 24 July, for Newport Free School on 8 Sept. and for the highways on 10 November. He also attempted to promote a bill of his own to enable him to sell property at Boughton Latimer for payment of debts. The bill received its first and second readings on 20 and 24 Aug. respectively but went no further.
Whether he was an active participant in any of these committees remains a mystery; nor is there any record of his activity in any debates, divisions, protests, or dissents. The sole indicator of his political loyalties is the survival of two proxies, one undated and one merely dated 1660, given in favour of George Monck, duke of Albemarle. He appears to have been a Protestant, although his mother and his probable biological father were both Catholics.
On 21 Nov. 1660 the self-proclaimed earl of Banbury was granted ‘leave to be absent for some time.’ He never sat again for no writ of summons was issued when the new Parliament met on 8 May 1661. On 6 June his petition to the king both for a writ and for the precedence accorded to the 1st earl was read to the House after which the lord chancellor, Edward Hyde, earl of Clarendon, informed the House that the writ had been withheld at the command of the king ‘upon some question that was made last Parliament in this House concerning him.’ The matter was then referred to the committee for privileges.
Discussion within the committee centred on the question of Knollys’ biological parentage particularly whether his and his brother’s births had been kept secret. The committee clearly found it difficult to believe that a man as elderly as the 1st earl (who would have been 80 in the year that Edward was born and 83 at the birth of Nicholas) could father a child. It was also noted that Banbury’s only lands were those settled on him by Vaux. Nevertheless, in view of the common law presumption, the committee decided ‘the matter of fact that according to the law of the land he is legitimate’ and they reported accordingly on 1 July 1661.
In the absence of a clear decision from the House, his contemporaries carried on referring to him as earl of Banbury. He was listed as such in a directory of peers, although, as noted above, no earl of Banbury was recorded in garter’s roll of peers.
Although the Knollys family had once been one of the leading gentry families of Berkshire and Oxfordshire, the 1st earl seems to have left only a small amount of property, little or none of which passed to the titular 3rd earl. Vaux settled his estates on Knollys, to the exclusion of his own heirs but these too seem to have been insignificant, consisting of the manors of Great and Little Harrowden and lands in Irthlingborough and Boughton Latimer in Northamptonshire.
Knollys’ descendants continued to use the title of earls of Banbury and the associated title of Viscount Wallingford until 1813, when the House finally rejected their claim. A further petition in 1922 was similarly unsuccessful.
