Organist stubs

Édouard Charles Octave Mignan (17 March 1884 - 17 September 1969) was a French organist and composer.
He was born in Orléans and 14 years old he became the organist of église Saint Paterne. He studied organ in Paris with Alexandre Guilmant and Louis Vierne and won the Grand Prix de Rome in 1912. He was organist at Saint-Thomas-d'Aquin from 1917 to 1935. He succeeded Henri Dallier as organist of la Madeleine in 1935 and held that post until 1962.He died in Paris at the age of 85.

August Gottfried Ritter (25 August 1811 – 26 August 1885) was a German romantic composer and organist.

August Wilhelm Bach (4 October 1796 – 15 April 1869), was a German composer and organist, from Berlin.He studied with his father, Gottfried, as well as with Carl Friedrich Zelter and Ludwig Berger as well as at the Singing Academy in Berlin. In 1816 he served as an organist at St Mary's Church and from 1820 he taught organ and music theory at the Institute of Church Music set up by Zelter. In 1832, Bach succeeded Zelter as the director of the Royal Institute of Church Music in Berlin. He also taught at the Prussian Academy of Arts. His compositions largely consist of sacred works and works for keyboard. He also wrote a pipe organ method and a hymnbook.
He is unrelated to the family of Johann Sebastian Bach.

Eugène Gigout (French: [ʒiɡu]; 23 March 1844 – 9 December 1925) was a French organist and a composer, mostly of music for his own instrument.