Grenville’s forebears had established themselves in the parish of Kilkhampton by 1237, and produced a knight of the shire for Devon in 1388. One of the leading families of Tudor Cornwall, their name acquired additional lustre through the gallantry of Sir Richard Grenville† of the Revenge.
I was left to my own little discretion when I was a youth in Oxford, and so fell upon the sweet delights of reading poetry and history, in such sort as I troubled no other books, and do find myself so infinitely defective by it, when I come to manage any occasions of weight as I would give a limb it were otherwise.
On leaving Oxford he spent around four years at Court, presumably under the protection of his father’s friend, Endymion Porter†.
The decision in 1619 that Grenville should marry the daughter of a wealthy merchant, notwithstanding his pedigree and prospects, was almost certainly prompted by the family’s mounting financial troubles. Despite the acquisition of the Bevill lands, Sir Bernard had fallen heavily into debt, and in 1621 he and Grenville raised £3,500 by selling a number of Irish properties to Sir Lionel Cranfield*, who also lent Sir Bernard £1,000 ‘to preserve [him] from an extremity’.
By February 1625 Grenville and his father were around £15,000 in debt. The fault apparently lay primarily with Sir Bernard, who handed Grenville control of the bulk of his inheritance with the proviso that he also took responsibility for most of the repayments.
Grenville was deeply affected by Eliot’s final imprisonment, and in response to rumours of a new Parliament in 1631, offered to exert his local influence to secure his friend’s re-election as senior knight of the shire. Eliot’s fate may have prompted Grenville’s decision ‘not to intermeddle with the affairs of the commonwealth’, but following his father’s death in 1636 he once again participated in local government.
