# William Denning Duer

> American banker (1812–1891)

**Wikidata**: [Q91114507](https://www.wikidata.org/wiki/Q91114507)  
**Source**: https://4ort.xyz/entity/william-denning-duer


## References

1. [Source](https://books.google.com/books?id=2cf64qhtyngC&pg=RA2-PA25)
2. [Source](https://timesmachine.nytimes.com/timesmachine/1891/03/11/103298553.html?pageNumber=5)
3. Geni.com
4. Genealogics
5. [Source](https://books.google.com/books?id=_6Q-AAAAYAAJ&pg=PA82)
6. [Source](http://www.genealogics.org/getperson.php?personID=I00489883&tree=LEO)