Francis Henry Denys 
Charles Fermor Denys 
Mary Clement
From 1756, her married name became Jacob.
Children of Mary Clement and Reverend Alexander Jacob
- Sir Clement Bridges Jacob, 5th Bt. b. c 1757, d. 30 Mar 1804
- Charles Jacob b. 26 Apr 1761
Catherine Eliza Perceval 
From 20 May 1835, her married name became Denys.
Children of Catherine Eliza Perceval and Sir George William Denys, 2nd Bt.
- Adelaide Eliza Denys
- George Agar Denys b. 1836, d. 14 Nov 1858
- Caroline Augusta Fermor Denys b. 1840, d. 8 Apr 1857
- Charlotte Eliza Mary Jane Denys+ b. 1847, d. 11 Jan 1900
- Sir Francis Charles Edward Denys-Burton, 3rd Bt.+ b. 15 Mar 1849, d. 19 Nov 1922
George Agar Denys 
He was Attaché to her Majesty’s Embassy at Paris, France.
Caroline Augusta Fermor Denys 
Adelaide Eliza Denys
Her married name became Lamont.
James Lamont 
Alexander Lamont
Child of Alexander Lamont and Jane Chrystie
- James Lamont b. 1829
Jane Chrystie
Child of Jane Chrystie and Alexander Lamont
- James Lamont b. 1829
