The amours of Thomas Howard’s youth are described in the autobiography of Anne, Lady Halkett (née Murray), whom he was incessantly and unsuccessfully courting in 1644–6, before his attention was diverted by Lady Elizabeth Mordaunt: ‘it might be her wit had taken him but certainly not her beauty’, remarked the embittered Lady Halkett.
At the Restoration Howard was commissioned a captain of one of the principal companies in the 1st Foot Guards. He followed a military career until he succeeded to the barony of Howard of Escrick in April 1675, taking his seat on 30 Apr., only 17 days into the tumultuous session of spring 1675. In total he attended just over half of the meetings of this session but was named to only one select committee. In this and the following autumn session of 1675, when he attended all but one of the sittings and was appointed to three select committees, he showed a firm adherence to the court. He appears to have supported, or at least did not object to, the non-resisting Test bill of the lord treasurer, Thomas Osborne, earl of Danby (later duke of Leeds), for his name does not appear among its opponents in any of the four protests signed against it in late April and early May 1675, nor does he appear among the country opposition in the Letter of a Gentleman of Quality. On 20 Nov. 1675 he voted with the majority against the motion to address the king for a dissolution of Parliament. Although his name does not appear in the printed State Trials, the account of the trial of Charles Cornwallis, 3rd Baron Cornwallis, drawn up by John Egerton, 2nd earl of Bridgwater, indicates that Howard was one of the small number of 35 peers who were named to the court of the lord high steward in June 1676 and that he, along with the majority of peers, found Cornwallis not guilty of murder.
After the long period of 15 months between parliamentary sessions, Howard quickly resumed his attendance in the House when Parliament recommenced on 15 Feb. 1677. He came to all but eight of the meetings of the spring 1677 session before the House was adjourned on 16 April. He was named to nine select committees, but the most important for him was that established on 7 Apr. for the bill to allow his brother-in-law Henry Mordaunt, 2nd earl of Peterborough, to sell land in the name of his young daughter, Lady Mary Mordaunt, at that point a minor. Howard’s wife Elizabeth Mordaunt had died by the time of this bill, but her estate and inheritance were undoubtedly concerned in it, and Howard was able to have a proviso in which he was specifically appended to the bill before it received the royal assent on 16 April.
Howard’s usually very high attendance rate was altered when Parliament resumed for business on 28 Jan. 1678; he attended only 13 meetings of the House and was named to only two select committees. His last attendance in this session was on 25 Feb. 1678, for the following day he was commissioned colonel of a regiment to be raised and sent to Flanders for the impending war with France.
Howard’s body was returned to England and buried with suitable pomp and military honours in St Martin-in-the-Fields.
