Web Developers Notes

Events on 20 December

Events on 20 December cover image

Home
Events
Events on 20 December

Events

Birthdays

Adam Powell [1976]
Co-founder Neopets and Meteor Games
Bob de Moor [1925]
Comic book artist known for 'Barelli' and 'The Adventures of Tintin'
Robert J. Van de Graaff [1901]
Inventor of the Van de Graaff generator

Death Anniversaries

Richard Crandall [2012]
American physicist and computer scientist
Carl Sagan [1996]
American scientist famous for hosting Cosmos program
Roy O. Disney [1971]
Brother of Walt and founder of Walt Disney Productions
Julius Richard Petri [1921]
Inventor of the Petri dish
Samuel Morland [1695]
English scientist and polymath

All Events from January to December

January

February

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

March

April

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

May

June

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

July

August

September

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

October

November

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

December