Award presented by Division for Planetary Sciences
Create a Memorial
Create a digital memorial page for a loved one. Free and forever.
Knight of the Legion of Honour
7,407 memorials
Order of Lenin
6,071 memorials
Officer of the Legion of Honour
4,033 memorials
Order of the Red Banner of Labour
3,979 memorials
Order of the Red Star
3,557 memorials
Knight of the Order of Polonia Restituta
3,360 memorials
Memorial
03/22/1941 – 02/26/2025
83 years
02/15/1915 – 02/11/2016
100 years
01/01/1973 – 01/01/2012
39 years
02/21/1925 – 07/11/2011
86 years
Dutch astronomer
