List of Famous people with last name Onnes

Heike Kamerlingh Onnes

First Name Heike
Last Name Onnes
Born on September 21, 1853
Died on February 21, 1926 (aged 72)

Heike Kamerlingh Onnes was a Dutch physicist and Nobel laureate. He exploited the Hampson–Linde cycle to investigate how materials behave when cooled to nearly absolute zero and later to liquefy helium for the first time, in 1908. He also discovered superconductivity in 1911.

Know him/her \
Don't know him/her

Menso Kamerlingh Onnes

First Name Menso
Born on February 25, 1860
Died on June 29, 1925 (aged 65)
Know him/her \
Don't know him/her

Harm Kamerlingh Onnes

First Name Harm
Last Name Onnes
Born on February 15, 1893
Died on May 20, 1985 (aged 92)

Harm Henrick Kamerlingh Onnes was a Dutch portrait painter and ceramist, who also produced designs for stamps and stained-glass windows. He is best known for the small, humorous vignettes of everyday life.

Know him/her \
Don't know him/her
    index: 1x 0.01849102973938s
fmsppl-page-output: 1x 0.014178991317749s
t_/pages/list-of-people: 1x 0.014153003692627s
t_/blocks/list-of-people: 1x 0.0074341297149658s
t_/blocks/person-card: 3x 0.0070340633392334s
t_/common/header: 1x 0.0046210289001465s
router_page: 1x 0.0038609504699707s
list-of-people-content: 1x 0.0031349658966064s
headline: 2x 0.0016679763793945s
qids: 2x 0.0011229515075684s
t_/common/footer: 1x 0.00029897689819336s
t_/common/head: 1x 0.00022387504577637s
head-facts: 1x 0.00020003318786621s
t_/blocks/switcher: 1x 1.3113021850586E-5s
related: 1x 2.1457672119141E-6s
using-qids-cache: 1x 9.5367431640625E-7s
----- END OF DUMP (2026-11-02 07:03:11)  -----