Family origin Romilly was born on
Frith Street in
Soho, London, into a French-speaking
Huguenot family who had fled France after the
Revocation of the Edict of Nantes. He was the second surviving son of Pierre (Peter) Romilly, a watchmaker and jeweller, and his wife, Marguerite (Margaret) Garnault, daughter of Aymé Garnault, another Huguenot jeweller, whose father left
Châtellerault in
Poitou.
Isaac Romilly was his father's elder brother. His paternal grandfather, Étienne (Stephen) Romilly, emigrated from
Montpellier to
Hoxton in 1701 via
Geneva. He married Judith de Montsallier. Étienne's father, who owned a large estate in Montpellier, helped him financially, and he set up a firm in Hoxton as a
wax bleacher and was able to comfortably support his large family and business interests. However, when his father died in France, a Catholic relative inherited the estate and slashed his income to a paltry amount, and ultimately he was left bankrupt, unable to cover his expenses. Remembered for his generosity and his piety, Étienne died in 1733, aged 49, "of a broken heart" according to Samuel's memoirs. He left a widow and eight children, the youngest of whom died within a few months and was buried in his father's grave. Samuel's father, Pierre, was the youngest surviving child.
Education and upbringing Pierre and Marguerite Romilly married in 1744. They had six children who died young: Michel Pierre (April 1744 – December 1744), Marguerite (born 1745), Sarah (1746–1747), Anne (born 1747–1748), Mary (1749–1755), and Judith (born 1752), followed finally by three surviving children, Thomas Peter (17 June 1753 – 7 December 1828), Catherine (born 14 February 1755) and lastly Samuel. Pierre blamed the deaths of his children on the unhealthy atmosphere of the city of London. They moved to
Soho and then moved again to the
High Street in
Marylebone – at the time a small village a mile from the city. His mother was in poor health, and Samuel and his siblings were largely raised by a maternal relative, Margaret Facquier, who educated the children mainly with the Bible, the 18th-century moralist periodical
The Spectator, and an English translation of
François Fénelon's
Les Aventures de Télémaque. For a while he attended a school run by a Mr. Flack, which he hated, and his formal education ended at age 14. Every Sunday, his family attended the
French Protestant Chapel in Soho, where his future brother-in-law, John (Jean) Roget from
Geneva, was pastor. (Roget and Samuel's sister Catherine were the parents of
Peter Mark Roget). Roget introduced Romilly to the works of
Jean Jacques Rousseau, and he became a follower. Self-taught from then on, Romilly became a good classical scholar and was conversant with French literature. Romilly's
first cousin once removed Sir Samuel Fludyer, 1st Baronet, M.P., was his godfather and namesake, and he had prospects for entering Fludyer's successful wool business. He had a clerkship learning bookkeeping, but Sir Samuel died in 1768, followed by his brother and partner, Sir
Thomas Fludyer, in 1769, and the opportunity fell away. However, good fortune entered his life in a generous benefactor, his great-uncle Philip Delahaize (or de la Haize; brother of his grandmother Marguerite Alavoine Garnault). ==Legal career==