Sir William Bowes  24,25
- Born: Abt 1397, Streatlam, Durham, England
- Marriage: Joan Greystoke 
- Died: Bef 11 Oct 1465, Streatlam, Durham, England
Burke's Landed Gentry, 1847, p.128.
Noted events in his life were:
• Acceded, 1424.
William married Joan Greystoke  [MRIN: 9337], daughter of Ralph Greystoke 5th Baron Greystoke of Greystoke  and Catherine Clifford Baroness Greystoke of Greystoke . (Joan Greystoke  was born about 1394.)