(Q18027357)
Statements
25 February 1918Gregorian
0 references
1 November 2012
2 references
24 November 2022
24 November 2022
2013
1 November 2012
2 references
24 November 2022
24 November 2022
Identifiers
1 reference
Sitelinks
Wikipedia(3 entries)
- arwiki ريتشارد د. شيفر
- dewiki Richard D. Schafer
- enwiki Richard D. Schafer