English landowner and politician
Lewis Watson, 1st Baron Rockingham (before 14 July 1584 – 5 January 1653) was an English landowner and politician who sat in the House of Commons from 1621 to 1624. From 1621 to 1645 when he received his peerage he was known as Sir Lewis Watson, 1st Baronet. He supported the Royalist cause in the English Civil War and for his services was created Baron Rockingham in 1645.
Marriages and children.
Watson married twice.
*Edward Watson, 2nd Baron Rockingham (30 June 1630 – 22 June 1689)
*Grace Watson (b. 1623) married Sir Edward Barkham of West Acre, Norfolk.
*Anne Watson (1625 – 1697)
*Frances Watson (b. 1626) married Edward Dingley of Worcestershire. 
*Elizabeth Watson (1627 – 1658)
*Eleanor Watson (b. 1629) married Sir Charles Dymock of Scrivelsby, Lincolnshire.