Thomas Langlois Lefroy, Lord Chief Justice of Ireland

Thomas Langlois Lefroy (8 January 1776 – 4 May 1869) was an Irish-Huguenot politician and judge. He served as an MP for the constituency of Dublin University in 1830–1841, Privy Councillor of Ireland in 1835–1869 and Lord Chief Justice of Ireland in 1852–1866.

In 1796, Lefroy began a flirtation with English novelist Jane Austen, who was a friend of an older female relative. Jane Austen wrote two letters to her sister Cassandra mentioning "Tom Lefroy", and some have suggested that it may have been he whom Austen had in mind when she invented the character of Mr. Darcy in Pride and Prejudice, as the courtship between Tom Lefroy and Jane Austen took place over the year or so that Pride and Prejudice was written.

https://en.wikipedia.org/wiki/Thomas_Langlois_Lefroy

Other References

• Burke, Bernard, Sir. A genealogical and heraldic history of the landed gentry of Great Britain & Ireland 6th ed. London : Harrison 1879. Vol II. page 943