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Bentinck, William Henry 1st Duke of Portland
1682 - 1726 (44 years)Drag or scroll to see more of the chart.
| Thynne, Thomas 2nd Marquess of Bath KG 1765-1837 |
| Thynne, Thomas 2nd Marquess of Bath KG | |
| B: | 25 Jan 1765 |
| Longbridge Deverill, Wiltshire, England | |
| D: | 27 Mar 1837 |
| London, England | |
| Byng, Hon Isabella Elizabeth Marchioness of Bath | |
| B: | 26 Sep 1773 |
| Southill, Bedfordshire, England | |
| M: | 24 Apr 1794 |
| London, England | |
| D: | 1 May 1830 |
| Mayfair, Middlesex, England | |
Thynne, Lady Mary Lady Mary Markham 1778-1814 |
| Thynne, Lady Mary Lady Mary Markham | |
| B: | 17 May 1778 |
| Wiltshire, England | |
| D: | 24 Feb 1814 |
| Westminster, Middlesex, England | |
| Markham, Osborne MP 1769-1827 |
| Markham, Osborne MP | |
| B: | 27 May 1769 |
| Sedgebrook, Lincolnshire, England | |
| M: | 10 Jun 1806 |
| London, England | |
| D: | 22 Oct 1827 |
| Essex, England | |
| Bentinck, Lady Elizabeth Marchioness of Bath | |
| B: | 27 Jul 1735 |
| Worksop, Nottinghamshire, England | |
| D: | 12 Dec 1825 |
| Grosvenor, Middlesex, England | |
| Thynne, Thomas 1st Marquess of Bath KG PC | |
| B: | 13 Sep 1734 |
| Warminster, Wiltshire, England | |
| M: | May 1759 |
| D: | 19 Nov 1796 |
| London, England | |
| Gray, Lady Henrietta 1764-1826 |
| Gray, Lady Henrietta | |
| B: | 20 Apr 1764 |
| Westminster, Middlesex, England | |
| D: | 12 Jul 1826 |
| Mucklestone, Staffordshire, England | |
| Chetwode, Sir John Bretland 4th Baronet 1764-1845 |
| Chetwode, Sir John Bretland 4th Baronet | |
| B: | 11 May 1764 |
| Chetwode, Buckinghamshire, England | |
| M: | 26 Oct 1785 |
| Bowdon, Cheshire, England | |
| D: | 17 Dec 1845 |
| Sussex, England | |
| Cavendish Bentinck, Lady Henrietta 1737-1827 |
| Cavendish Bentinck, Lady Henrietta | |
| B: | 8 Feb 1737 |
| Nottinghamshire, England | |
| D: | 4 Jun 1827 |
| London, England | |
| Grey, George Harry 5th Earl of Stamford 1737-1819 |
| Grey, George Harry 5th Earl of Stamford | |
| B: | 1 Oct 1737 |
| Staffordshire, England | |
| M: | 28 May 1763 |
| Westminster, Middlesex, England | |
| D: | 28 May 1819 |
| Cheshire, England | |
| Cavendish Bentinck, Lady Charlotte Lady Charlotte Greville | |
| B: | 2 Oct 1775 |
| D: | 28 Jul 1862 |
| Epsom, Surrey, England | |
| Greville, Capt Charles 1762-1832 |
| Greville, Capt Charles | |
| B: | 2 Nov 1762 |
| Warwick, Warwickshire, England | |
| M: | 31 Mar 1793 |
| London, England | |
| D: | 26 Aug 1832 |
| Surrey, England | |
| Cavendish Bentinck, Col Lord William Charles Augustus MP | |
| B: | 20 May 1780 |
| Nottinghamshire, England | |
| D: | 28 Apr 1826 |
| Westminster, Middlesex, England | |
| Seymour, Georgiana Augusta Frederica 1783-1813 |
| Seymour, Georgiana Augusta Frederica | |
| B: | 1783 |
| Nottinghamshire, England | |
| M: | 21 Sep 1808 |
| Chester, Cheshire, England | |
| D: | 10 Dec 1813 |
| Westminster, Middlesex, England | |
| Wellesley, Lady Anne Lady Anne Abdy Lady Anne Cavendish Bentinck | |
| B: | Abt 1787 |
| Nottinghamshire, England | |
| M: | 23 Jul 1816 |
| St Martin in the Fields, Middlesex, England | |
| D: | 19 Mar 1875 |
| London, England | |
| Cavendish Bentinck, Gen Lord Frederick MP | |
| B: | 21 Nov 1781 |
| Worksop, Nottinghamshire, England | |
| D: | 11 Feb 1828 |
| Roma, Roma, Lazio, Italy | |
| Lowther, Lady Mary Lady Mary Cavendish Bentinck | |
| B: | 2 Nov 1781 |
| Uffington, Lincolnshire, England | |
| M: | 16 Sep 1820 |
| St George Hanover Square Knightsbridge, London, England | |
| D: | 21 Oct 1862 |
| Bath, Somerset, England | |
| Cavendish Bentinck, William Henry Cavendish 3rd Duke of Portland KG PC FRS | |
| B: | 14 Apr 1738 |
| Nottinghamshire, England | |
| D: | 30 Oct 1809 |
| Buckinghamshire, England | |
| Cavendish, Lady Dorothy Duchess of Portland | |
| B: | 27 Aug 1750 |
| Devon, England | |
| M: | 8 Nov 1766 |
| Westminster, Middlesex, England | |
| D: | 3 Jun 1794 |
| London, England | |
| Cavendish Bentinck, Harriet Elizabeth Lady Milner Abt 1787-1862 |
| Cavendish Bentinck, Harriet Elizabeth Lady Milner | |
| B: | Abt 1787 |
| Sarratt, Hertfordshire, England | |
| D: | 31 Dec 1862 |
| York, Yorkshire, England | |
| Milner, Sir William Mordaunt Sturt 4th Baronet | |
| B: | 20 Oct 1779 |
| London, England | |
| M: | 8 May 1809 |
| England | |
| D: | 24 Mar 1855 |
| Tadcaster, Yorkshire, England | |
| Cavendish Bentinck, Lord Edward Charles 1744-1819 |
| Cavendish Bentinck, Lord Edward Charles | |
| B: | 3 Mar 1744 |
| Nottinghamshire, England | |
| D: | 8 Oct 1819 |
| Westminster, Middlesex, England | |
| Cumberland, Elizabeth 1760-1837 |
| Cumberland, Elizabeth | |
| B: | 1760 |
| Ardleigh, Essex, England | |
| M: | 23 Dec 1782 |
| St Marylebone, Middlesex, England | |
| D: | 5 Oct 1837 |
| Ramsgate, Kent, England | |
| Bentinck, William 2nd Duke of Portland KG | |
| B: | 1 Mar 1708 |
| Worksop, Nottinghamshire, England | |
| D: | 1 May 1762 |
| Westminster, Middlesex, England | |
| Harley, Lady Margaret Duchess of Portland | |
| B: | 11 Feb 1714 |
| Worksop, Nottinghamshire, England | |
| M: | 11 Jul 1734 |
| St Marylebone, Middlesex, England | |
| D: | 17 Jul 1785 |
| Gerrards Cross, Buckinghamshire, England | |
| Bentinck, Lady Isabella 1713-1783 |
| Bentinck, Lady Isabella | |
| B: | 1713 |
| Titchfield, Hampshire, England | |
| D: | Feb 1783 |
| Dublin, Ireland | |
| Monck, Henry 1708-1787 |
| Monck, Henry | |
| B: | 1708 |
| Dublin, Dublin, Ireland | |
| M: | 8 Nov 1739 |
| D: | 1787 |
| Dublin, Dublin, Ireland | |
| Bentinck, William Henry 1st Duke of Portland | |
| B: | 17 Mar 1682 |
| 's-Gravenhage, S-Gravenhage, Zuid-Holland, Netherlands | |
| D: | 4 Jul 1726 |
| Jamaica | |
| Noel, Lady Elizabeth Duchess of Portland 1688-1737 |
| Noel, Lady Elizabeth Duchess of Portland | |
| B: | 1688 |
| Gainsborough, Lincolnshire, England | |
| D: | 19 Mar 1737 |
| London, England | |