|←Author Index: Si||Henry Sidney, 1st Earl of Romney
|English politician and army officer|
Works about SydneyEdit
- "Sidney, Henry (1641-1704)," in Dictionary of National Biography, London: Smith, Elder, & Co., (1885–1900) in 63 vols.
- "Romney, Henry Sidney, Earl of," in Encyclopædia Britannica (11th ed., 1911)