Christian humanists

Huey Percy Newton (February 17, 1942 – August 22, 1989) was an African American revolutionary and political activist who founded the Black Panther Party. He ran the party as its first leader and crafted its ten-point manifesto with Bobby Seale in 1966.
Under Newton's leadership, the Black Panther Party founded over 60 community support programs (renamed survival programs in 1971) including food banks, medical clinics, sickle cell anemia tests, prison busing for families of inmates, legal advice seminars, clothing banks, housing cooperatives, and their own ambulance service. The most famous of these programs was the Free Breakfast for Children program which fed thousands of impoverished children daily during the early 1970s. Newton also co-founded the Black Panther newspaper service, which became one of America's most widely distributed African-American newspapers.
In 1967, he was involved in a shootout which led to the death of police officer John Frey and injuries to himself and another police officer. In 1968, he was convicted of voluntary manslaughter for Frey's death and sentenced to 2 to 15 years in prison. In May 1970, the conviction was reversed and after two subsequent trials ended in hung juries, the charges were dropped. Later in life, he was also accused of murdering Kathleen Smith and Betty Van Patter, although he was never convicted for either death.
Newton learned to read using Plato's Republic, which influenced his philosophy of activism. He went on to earn a PhD in social philosophy from the University of California at Santa Cruz's History of Consciousness program in 1980. In 1989, he was murdered in Oakland, California by Tyrone Robinson, a member of the Black Guerrilla Family.
Newton was known for being an advocate of self-defense and used his position as a leader within the Black Panther Party to welcome women as well.

Léon Bloy (French pronunciation: [leɔ̃ blwa]; 11 July 1846 – 3 November 1917) was a French Catholic novelist, essayist, pamphleteer (or lampoonist), and satirist, known additionally for his eventual (and passionate) defense of Catholicism and for his influence within French Catholic circles.

Archibald Joseph Cronin (19 July 1896 – 6 January 1981), known as A. J. Cronin, was a Scottish physician and novelist. His best-known novel is The Citadel (1937), about a Scottish doctor who serves in a Welsh mining village before achieving success in London, where he becomes disillusioned about the venality and incompetence of some doctors. Cronin knew both areas, as a medical inspector of mines and as a doctor in Harley Street. The book exposed unfairness and malpractice in British medicine and helped to inspire the National Health Service. The Stars Look Down, set in the North East of England, is another of his best-selling novels inspired by his work among miners. Both novels have been filmed, as have Hatter's Castle, The Keys of the Kingdom and The Green Years. His 1935 novella Country Doctor inspired a long-running BBC radio and TV series, Dr. Finlay's Casebook (1962–1971), set in the 1920s. There was a follow-up series in 1993–1996.

Théodore André Monod (9 April 1902 – 22 November 2000) was a French naturalist, humanist, scholar and explorer.

Ulrich von Hutten (21 April 1488 – 29 August 1523) was a German knight, scholar, poet and satirist, who later became a follower of Martin Luther and a Protestant reformer.
By 1519, he was an outspoken critic of the Roman Catholic Church. Hutten was a bridge between the Renaissance humanists and the Lutheran Reformation.
He was a leader of the Imperial Knights of the Holy Roman Empire along with Franz von Sickingen. Both were the leaders in the Knights' Revolt.

Charles Pierre Péguy (French: [ʃaʁl peɡi]; 7 January 1873 – 5 September 1914) was a French poet, essayist, and editor. His two main philosophies were socialism and nationalism; by 1908 at the latest, after years of uneasy agnosticism, he had become a believing (but generally non-practicing) Roman Catholic.
From that time, Catholicism strongly influenced his works.