Marriage and family
Corbet married Anne Mainwaring daughter of Sir George Mainwaring of Ightfield in or before 1620. Sir George had been MP for Shropshire in 1572 and, like the Needhams, was a major landowner in Cheshire with holdings and a seat in north Shropshire. Anne Mainwaring was his only daughter. She outlived her husband, Sir John Corbet, by more than twenty years and their son, the younger Sir John, by eighteen. Her strong personality and determined support for the parliamentary and Puritan causes earned her the sobriquet "the Good Lady Corbet."
Sir John and Lady Anne had ten sons and ten daughters of which 17 children reached adulthood. They included:
Sir John Corbet (1619-64), second of the Corbet baronets of Stoke. He married Lettice Knollys or Laetitia Knowles, daughter of Sir Robert Knollys of Greys Court, Oxfordshire. He survived his father by only two years and passed the title to his son and heir, also called Sir John Corbet (1642-95).
Vincent Corbet (1621-54) married Elizabeth Church. He served as a cavalry captain in the 5th West India Regiment under the parliamentarian commanders Robert Venables and Anthony Buller and died without issue.
Anne Corbet (b.1621) married Nathaniel Desborough of Shropshire.
Richard Corbet (b.1622)
George Corbet (b.1623)
Margaret Corbet (b.1625) married Sir William Stafford of Blatherwick, Northamptonshire, who took part in Henry Rich, 1st Earl of Holland's royalist revolt during the Second English Civil War and was MP for Stamford in the Cavalier Parliament from 1661 until his death in 1665.
Anne Corbet (b.1626), also known as Jane, married Robert Anstruther, of Wheatley, Yorks
Frances Corbet (b.1627) married in David Maurice or Dafydd Morris of Pen-y-bont Fawr, near Pennant Melangell, Montgomeryshire.
Alice Corbet (b.1628) married Thomas Cotton of Pulley, Meole Brace, near Shrewsbury.
Meriel Corbet (b.1629) married Sir Henry Hene, 2nd of the Hene baronets of Winkfield, Berkshire, whose seat was at Foliejon Park.
Dorothy Corbet (b.1629), Meriel's twin, married John Shelbury.
Magdalen Corbet (1630-1698) married Sir Humphrey Brigges, 2nd of the Brigges Baronets of Haughton Hall, near Shifnal, Shropshire and was his fourth wife. They were without issue.
Susanna Corbet (b.1631) married George Spurstow of Spurstow, near Chester.
Reginald or Reynold Corbet (b.1632)
Humphrey Corbet (b.1632 or 1633), possibly twin of Reginald, died in infancy.
Grace Corbet married Sir William Pulteney of Westminster, a wealthy London businessman. He was a royalist in the Civil War and went on to represent Westminster in five parliaments after the Restoration. He was a determined opponent of the succession of James II
Rowland Corbet (1635-37)
Henry Corbet (b.1637) married Catherine Cholmondeley, sister of Robert Cholmondeley, 1st Viscount Cholmondeley.
Robert Corbet (b.1639 or 1640)