Biography.guide
Home › People › Curator › Willem de Looper
Portrait of Willem de Looper

Willem de Looper

1932 – 2009

American artist

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Willem de Looper

Lived 1932 – 2009 (aged 76). Willem de Looper was an American curator and painter.

Willem Johan de Looper (October 30, 1932 – January 30, 2009) was an American abstract artist, and chief curator at The Phillips Collection. At American University de Looper studied with Robert Gates, Sarah Marindah Baker, and Ben Summerford. (De Looper considered Summerford his greatest mentor.) De Looper continued to live with his brother during his university years and his brother financed his education. He traveled frequently home to visit his parents as well as Dutch art museums. After graduating from American University in 1957, de Looper served two years in the United States Army in Germany at Flak-Kaserne Ludwigsburg as a clerk typist following basic training at Fort Jackson, South Carolina.

During his tour in Europe, in 1958, he attended the Brussels World's Fair and saw Abstract Expressionist paintings for the first time in the American Pavilion. He traveled as much as he could throughout the continent to see art and collected and studied art magazines and journals. He also married during this time, Lili Mentrop, a childhood friend, but the marriage was brief.

He died January 30, 2009, of emphysema.

Exhibitions 2008 American University Art Museum 2002 The Phillips Collection 1996 The Art Gallery at the University of Maryland 1966 Jefferson Place Gallery

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Occupation
Nationality
Also known as
Willem De Looper, Willem Johan de Looper

People in Willem de Looper's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Willem de Looper's

Frequently asked questions

Who was Willem de Looper?

American artist (1932–2009)

When was Willem de Looper born?

Willem de Looper was born on 30 October 1932 in The Hague.

When did Willem de Looper die?

Willem de Looper died on 30 January 2009 in Washington, D.C..

What was Willem de Looper's occupation?

Willem de Looper was a curator and painter.

What nationality was Willem de Looper?

Willem de Looper was American.

Sources & further reading

· Wikipedia: Willem de Looper

· Wikidata: Q3073486

· DBpedia: Willem De Looper

Cite this page

APA: Biography.guide. (2026). Willem de Looper. https://biography.guide/willem-de-looper/

MLA: "Willem de Looper." Biography.guide, https://biography.guide/willem-de-looper/.

Chicago: "Willem de Looper." Biography.guide. https://biography.guide/willem-de-looper/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:21 UTC