William Armstrong to William Henry Armstrong - 1911 Census household returns
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William Armstrong
- William A R Armstrong
- William Adamson Armstrong
- William Albert Armstrong
- William Alexander Armstrong
- William Allison Armstrong
- William Anderson Armstrong
- William Arthur Armstrong
- William Arthur Armstrong
- William Benjamin Armstrong
- William Brown Armstrong
- William Campbell Armstrong
- William Christopher Armstrong
- William D Armstrong
- William Dh Armstrong
- William Dillworth Armstrong
- William Dixon Armstrong
- William E Armstrong
- William Eddy Armstrong
- William Edmund Armstrong
- William Edmund Armstrong
- William Edward Armstrong
- William Edward Armstrong
- William Edward Armstrong
- William Ernest Armstrong
- William Ernest Armstrong
- William Everard Armstrong
- William Everett Armstrong
- William Fairbrother Armstrong
- William Francis Armstrong
- William Fred Armstrong
- William Fred Armstrong
- William Frederick Armstrong
- William Frederick Armstrong
- William Frederick Armstrong
- William G S Armstrong
- William George Armstrong
- William George Armstrong
- William George Armstrong
- William George Lynn Armstrong
- William Gibson Armstrong
- William Gillis Armstrong
- William H Armstrong
- William H Armstrong
- William H Armstrong
- William H Armstrong
- William H Armstrong
- William Heathcote Armstrong
- William Henry Armstrong