Quality:

Wilhelm Alff - German historian (1918-1992). Article “Wilhelm Alff” in German Wikipedia has 28.4 points for quality (as of July 1, 2025).
The article contains 8 references and 5 sections.
Since the creation of article “Wilhelm Alff”, its content was written by 31 registered users of German Wikipedia and edited by 31 registered Wikipedia users in all languages.
The article is cited 11 times in German Wikipedia and cited 11 times in all languages.
The highest Authors Interest rank from 2001:
- Local (German): #10784 in May 2012
- Global: #168380 in May 2005
The highest popularity rank from 2008:
- Local (German): #508280 in January 2008
- Global: #1596957 in December 2008
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).