John Charles Day

Sir John Day
Sir John Day in 1903
Justice of the High Court
In office
1882–1901
Preceded bySir Charles Bowen
Succeeded bySir Arthur Jelf
Personal details
Born
John Charles Frederick Sigismund Day

Sir John Charles Frederick Sigismund Day (20 June 1826 – 13 June 1908) was amongst the first Catholic judges in England to be appointed after the English Reformation, the first being William Shee. He was also known as a collector of paintings, including several works by James McNeill Whistler.