French belongs to the long-established French family of Frenchpark, County Roscommon, who are substantial landowners who also make money in the wine trade. He is the eldest son of Arthur French MP and Alicia Magenis, daughter of Richard Magenis of Dublin and sister of Richard Magenis. He marries Margaret Costello, daughter of Edmond Costello of Edmondstown, County Mayo, and has nine children, including Arthur French, 1st Baron de Freyne, John, 2nd Baron and Charles, 3rd Baron.
In 1783, French is elected a Member of Parliament (MP) for Roscommon County in the Irish House of Commons. After the Act of Union 1800 he represents Roscommon in the Parliament of the United Kingdom. He is alleged to have been offered an Earldom if he would support the union of Ireland with Great Britain but refuses the honour. Later he also refuses a Barony with no strings attached, although in time three of his sons would hold the title of Baron de Freyne. The Crown is frequently irritated by his demands for offices and favours for his brothers and sons, although such behaviour is entirely typical of an Irish politician at the time.
A critic of the policy of collective fines as a deterrent to the illicit distillation of poteen, French incurs the wrath of Chief Secretary for IrelandRobert Peel who calls him “an Abominable fellow,” but his enormous popularity in Roscommon means that he cannot be ignored. He also criticizes the continuation of martial law in Ireland.
By 1817 French is complaining of ill-health. He dies on November 24, 1820. One report at the time states that he had died “from excessive fox hunting.”
Pakenham is the elder son of Thomas Pakenham, 5th Earl of Longford and Mary, Countess of Longford, née Child-Villiers. He is the only one of the Pakenham children on whom his mother dotes, apparently because he is to succeed to the earldom on his father’s death and because he is always in delicate health.
As a pupil at Eton College, where he twice received the Wilder Divinity Prize, Pakenham succeeds to the earldom when his father is killed in action at the Battle of Gallipoli on August 21, 1915. He is an Irish Nationalist since his days at Eton, taking inspiration from the Easter Rising in 1916 and the Russian Revolution of 1917. He learned Irish and adopted the name Eamon de Longphort.
Pakenham becomes an undergraduate at Christ Church, Oxford and meets his future wife, Christine Patti Trew, an Oxford “undergraduette.” They are married on July 18, 1925. His political views make him unpopular at both Eton and Christ Church, where he is famously put in “Mercury,” the pond containing a statue of Mercury in Tom Quad.
Pakenham also has several volumes of poetry published, some at the expense of his mother when he is still at Eton, but he is not considered to have been a very good poet.
Pakenham often collaborates with his wife with whom he is also responsible for redecorating Pakenham Hall, now Tullynally Castle, in Chinese style. Pakenham Hall is often the scene of gatherings of Oxford-educated intellectuals such as John Betjeman, Evelyn Waugh, and Maurice Bowra.
Edward Pakenham dies without issue on February 4, 1961, and is succeeded by his younger brother Frank. He is buried at Mount Jerome Cemetery in Dublin.