Lay theologians

Russian novelist (1821–1881)

Russian writer, publicist, poet and politician (1918–2008)

British writer, lay theologian, and scholar (1898–1963)

English author and Christian apologist (1874–1936)

German reformer (1497-1560)

American author, co-founder of the Seventh-day Adventist Church (1827–1915)

English crime writer, playwright, essayist and Christian writer (1893-1957)

German theologian (1884–1976)

American founder of Christian Science (1821–1910)

English founder of Quakers (1624–1691)

Croatian national poet and European humanist

French sociologist, technology critic, and Christian anarchist

American general, writer and philosopher (1738–1789)

Northern Irish mathematician and philosopher of science (b. 1943)

American publisher, co-founder of the Seventh-day Adventist Church (1821–1881)

American philosopher (1897–2000)

Romanian-born German-American feminist theologian

American sailor, co-founder of the Seventh-day Adventist Church (1792–1872)

Scottish Quaker apologist

American professor and theologian (1927–2018)

French-Armenian theologian (1927–2012)

co-founder of the Religious Society of Friends

zoologist

American Seventh-day Adventist leader pioneer

American theologian (1928–1985)

American Orthodox theologian, author, and peace activist (1941-2022)

English Quaker, mystic, writer, religious dissenter

English religious writer and politician