Frans Geysen: key obituary facts
Is Frans Geysen dead? Yes. Frans Geysen died on October 18, 2026, at age 90.
Cause of death: Frans Geysen's cause of death has not been publicly confirmed.
What was Frans Geysen known for?
He was a Belgian composer.
More about Frans Geysen
Born: 29 July 1936.
Place of birth: Limburg.
Gender: male.
Occupation: composer, musicologist, docent.
Nationality: Belgium.
Frans Geysen, a Belgian composer and writer on music topics, died October 18, 2026, aged 90.
Born on July 29, 1936, in Oostham, Limburg, he studied at the Lemmens Institute in Mechelen and at the conservatories of Antwerp and Ghent. His education at those institutions preceded a career in composition, music writing and teaching.
In 1962, Geysen became professor of harmony and analysis at the Lemmens Institute, where he taught in the same institution at which he had studied. From 1975, he taught at the Royal Conservatory in Brussels. His teaching appointments took him from Mechelen to the Belgian capital, following studies that had also included Antwerp and Ghent. Alongside his work as a composer, Geysen wrote about music and was identified as a musicologist. His professional record brings together composition, scholarship and instruction, with posts at two Belgian institutions and studies at three conservatories and music schools. The available biographical account identifies these roles and appointments as the main milestones of his musical career.