H. A. Humphrey
British engineer
(1868–1951)
Children
John H. Humphrey
Siblings
Edith Humphrey
![Portrait of H. A. Humphrey](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Herbert_Alfred_Humphrey_('Men_of_the_Day._No._2318._"The_Chingford_Pump."').jpg/960px-Herbert_Alfred_Humphrey_('Men_of_the_Day._No._2318._"The_Chingford_Pump."').jpg)