He was born in Coleraine on 28 August 1715 and educated at Thomas Sheridan's school in Dublin.
[2] Howard became an apprentice in the exchequer at Dublin and after a dalliance with becoming a soldier, he perserevered and became a solicitor.
He secured a lucrative business as a solicitor and land agent, and published professional works at his own expense.
He failed to achieve notability as a writer and he was satirised by Robert Jephson for his unsolicited productivity.
Jephson invented a mock correspondence between George Faulkner and Howard, allegedly encouraged by Lord Townshend.