114 entries have been contributed to by Leary, William:
- Shadford, George (1739-1816; e.m. 1768)
- Sharp, Dr John Alfred (1856-1932; e.m. 1881)
- Sharpley, John Booth (1800-1872)
- Smethurst, Henry (1819-1892)
- Spencer, Harold (1876-1966; e.m. 1900)
- Stamp family
- Stamp, Sir Josiah Charles, CBE, FBA, DSc, LLD, Baron Stamp of Shortlands (1880-1941)
- Stampe, George (1836-1918)