Background
He was the son of Sir William Osborne, 8th Baronet and wife Elizabeth Christmas, and sat as a Member of Parliament in the Irish House of Commons for Carysfort between 1790 and 1800.
He was the son of Sir William Osborne, 8th Baronet and wife Elizabeth Christmas, and sat as a Member of Parliament in the Irish House of Commons for Carysfort between 1790 and 1800.
After the Acting of Union, he was appointed a Justice of the King"s Bench for Ireland serving from 1802 until 1817, being styled The Honorary Mr Justice Osborne.