List of Famous people who died in 1925

Ernst Adolf Gustav Gottfried Strümpell, from 1893 von Strümpell, was a Baltic German neurologist.

Otto Richard Lummer was a German physicist and researcher. He was born in the city of Gera, Germany. With Leon Arons, Lummer helped to design and build the Arons–Lummer mercury-vapor lamp. Lummer primarily worked in the field of optics and thermal radiation. Lummer's findings, along with others, on black body radiators led Max Planck to reconcile his earlier Planck's law of black-body radiation by introducing the quantum hypothesis in 1900. In 1903, with Ernst Gehrcke, he developed the Lummer–Gehrcke interferometer. Lummer died in former Breslau, now Wrocław.

Günther Victor, Prince of Schwarzburg was the final sovereign prince of Schwarzburg-Rudolstadt and Schwarzburg-Sondershausen.

Thomas Robins Bolitho (1840–1925) was an English banker and landowner, who served as High Sheriff of Cornwall in 1890.

Alexandru Marghiloman was a Romanian conservative statesman who served for a short time in 1918 (March–October) as Prime Minister of Romania, and had a decisive role during World War I.

Charles Emmanuel Marie Mangin was a French general during World War I.

William Wynn Westcott was a coroner, ceremonial magician, theosophist and Freemason born in Leamington, Warwickshire, England. He was a Supreme Magus (chief) of the S.R.I.A and went on to co-found the Golden Dawn.

Cosby Godolphin Trench DL, JP, styled The Honourable from 1855, was a British soldier and magistrate.

André Caplet was a French composer and conductor now known primarily through his orchestrations of works by Claude Debussy.

Nikolay Alekseevich Khomyakov was a Russian politician.