Nathaniel Fiennes English politician (1608–1669) Parents Elizabeth Temple William Fiennes, 1st Viscount Saye and Sele Children William Fiennes, 3rd Viscount Saye and Sele Frances Fiennes Anne Fiennes Mary Fiennes Celia Fiennes Nathaniel Fiennes Siblings Bridget Clinton, Countess of Lincoln John Fiennes James Fiennes, 2nd Viscount Saye and Sele Anne Fiennes Richard Fiennes unknown daughter Fiennes Susanna Fiennes unknown daughter Fiennes Constance Fiennes Partners Frances Whitehead Elizabeth Eliot