About Leon Lemmens
Leon Lemmens, 63, Belgian Roman Catholic prelate, Auxiliary Bishop of Mechelen-Brussels (since 2011), leukemia.
Explore other notable deaths in 2017 or deaths in June 2017.
The Deaths Archive presents
How well do you know Leon Lemmens?
Explore their life. Test your knowledge. Beat the challenge.
10 questions · One legacy · How much do you really know?
Challenge your friends
Play together in real-time.
Advertisement
Full Biography
|Leon Lemmens (16 March 1954 – 2 June 2017) was a Roman Catholic auxiliary bishop in Belgium.
Lemmens, a native of Maasmechelen, was ordained a priest on 10 July 1977. He was named an auxiliary bishop to the Archdiocese of Mechelen-Brussels by Pope Benedict XVI on 22 February 2011 and consecrated on 3 April 2011.
Biography
Lemmens followed high school at the Klein Seminarie in Sint-Truiden. He entered seminary in Sint-Truiden (1971-1976) and was ordained to the priesthood to the Diocese of Hasselt on 10 July 1977. He obtained a bachelor in theology at the KU Leuven (1976) and studies moral theology in Rome. He obtained a licentiate in moral theology (1979) and became doctor in theology in 1989.
He worked as a parish priest in Genk (1981-1984). In 1984 he became professor at the seminary in Hasselt. From 1986 to 1997 he was a member of the Interdiocesan Commission on Liturgy and from 1990 to 1995 he was responsible for vocations. In 1994-1995 he took charge of the organisation of the meeting of young people with the pope in Brussels.
In 2004 he became rector of the Romanian College in Rome and in 2005 he was an official at the Sacred Congregation for the Oriental Churches of the Roman Curia.
Auxiliary bishop
On 22 February 2011, pope Benedict XVI appointed Lemmens as auxiliary bishop in the archdiocese of Mechelen-Brussels, with the responsibility for the vicariate Vlaams-Brabant & Mechelen. He was a Municipa.
He was consecrated on 3 April 2011 in the National Basilica of the Sacred Heart in Koekelberg by archbishop André-Joseph Léonard.
Death
Lemmens was a member of the Community of Sant'Egidio from 1977 until his death. He died from leukemia on 2 June 2017 in Leuven, Belgium. His funeral service on 10 June was held in St. Rumbold's Cathedral, Mechelen, which was filled to capacity.
Content from Wikipedia — licensed under CC BY-SA 3.0
Interactive
Test Your Knowledge – Trivia Challenge
How well do you know this person's life and legacy?
No account needed to play. Sign in to keep your score on the leaderboard.
Books & Media
Find books, audiobooks and films about Leon Lemmens on Amazon.

As an Amazon Associate I earn from qualifying purchases.
Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
Sources
- Wikipedia
- https://en.wikipedia.org/wiki/Leon_Lemmens
- CC BY-SA 4.0
- Sep 26, 2026
- View article
- Sep 26, 2026
People who died on June 2
Spotted an error?
Help us keep the archive accurate. Report a correction with a source.
Report an error for Leon Lemmens →Advertisement