de·mand·ing 
(dĭ-măndĭng)
(dĭ-măndĭng)adj.
1. Requiring much effort or attention: exhausted by a demanding job.
2. Requiring others to work hard or meet high expectations: a demanding teacher.
de·manding·ly adv.
- William H.
- William Harold
- William Harrison
- William Harrison
- William Henry
- William Henry
- William Henry
- William Henry
- William Henry
- William Henry
- William Henry Cavendish
- William Henry Fox
- William Henry Lytton Earle
- William Henry Pratt.
- William Hickling
- (William) Holman
- William Holmes
- William Howard
- William Howard
- William Howell
- William Hubbs
- William Hyde
- William I
- William I
- William I