![H. H. Holmes](images/infamous/h-h-holmes.png)
![Gilbert de Clare](images/royal/gilbert-de-clare.png)
Family Relationship of
Dr. H. H. Holmes
Serial Killer aka “Devil in the White City”
21st Great-grandson to
Gilbert de Clare
Magna Carta Surety
★ → Click or tap a name to see more details including source citations.
![Download PDF](images/_global/pdf-download.png)
print chart
Probable
Serial Killer Dr. H. H. Holmes