Frederik Kaiser

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Figure

Domain

Science and technology

Knowledge cost

1

Influence

2

Resistance

2

In collections

Nobody has pulled it yet.

What Wikipedia says

Frederik Kaiser (Amsterdam, 10 June 1808 – Leiden, 28 July 1872) was a Dutch astronomer.

Excerpt from the Wikipedia article “Frederik Kaiser”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Johan Heinrich Neuman (1819-1898), Public domain, via Wikimedia Commons.