Second marriage
Helena's second husband was Thomas Gorges, of Longford, Wiltshire, a second cousin of the late Anne Boleyn, and descended from the first Howard Duke of Norfolk. The queen was originally in favour of Thomas' courtship of Helena but changed her mind and refused to consent to a marriage: Helena was a marchioness, and by marriage the Queen's kinswoman, Gorges yet only a gentleman. Helena married Thomas Gorges secretly in about 1576. When Elizabeth learned of their clandestine act, Helena was exiled from the court, and Thomas was incarcerated in The Tower of London for a brief period. However, Helena was later reinstated, possibly with the help of her influential friend, Lord Chamberlain Thomas Radcliffe, 3rd Earl of Sussex.
Helena and Thomas had eight (surviving) children. The couple's first child was born in June 1578 and named Elizabeth (1578–1659) after the queen, who stood as godmother; Elizabeth would marry twice, first Sir Hugh Smyth and second Ferdinando Gorges. Helena's first son, Francis Gorges (c.1579–1599), was allegedly named after their close friend, Sir Francis Drake. They had two more daughters, Frances Gorges (1580–1649) and Bridget Gorges (1584-c1634), and four more sons, all of whom were later knighted: Edward Gorges, first Baron Gorges of Dundalk (b 1582/3, d in or before 1652), Theobald Gorges (1583–1647), Robert Gorges (1588–1648), and Thomas Gorges (b 1589, d after 1624).
The couple had their town house at Whitefriars. Helena persuaded Thomas Gorges to rebuild his property at Longford. The mansion had been damaged by fire when he acquired it and a replacement was completed at great expense by 1591, under the final supervision of John Thorpe. Longford Castle was the model for the 'Castle of Amphialeus' in Sir Philip Sidney's Arcadia. Thomas Gorges of Longford was knighted in 1586.
Queen Elizabeth granted Helena manors in Huntingdonshire and Wiltshire. The marchioness was still highly regarded by Queen Elizabeth and often acted as her deputy at the baptism of the children of distinguished noblemen, particularly towards the end of the reign, when the queen's health was deteriorating.
In 1582, Thomas was sent as English envoy to Sweden and met Helena's family members. Helena also had continuous correspondence with relatives in Sweden, as well as the Duke Charles of Södermanland, later king Charles IX, her childhood friend.
In 1584, the queen granted the estate at Sheen to Helena and Thomas for their life. It was a former monastery directly north from the queen's chief residence, the Richmond Palace near the City of London. This meant that Thomas and Helena were able to live with their children while also serving at the Royal Court.