Walter married Caroline Barbara Gooch on 28 Jul 1818. Caroline (daughter of Ven. John Gooch) was born about 1796; died on 8 May 1827; was buried on 17 May 1827 in Holy Trinity, Capesthorne, Cheshire, England. [Group Sheet]

1. Caroline Davenport-Bromley was born about 1820 in Presting, Cheshire, England; died on 2 Mar 1891 in Gt. Cumberland Pl., Middlesex, England; was buried on 9 Mar 1891 in Holy Trinity, Capesthorne, Cheshire, England.
2. Col. William Bromley-Davenport, MP was born on 20 Aug 1821 in Capesthorne, Cheshire, England; died on 15 Jun 1884 in Lichfield, Staffordshire, England; was buried on 20 Jun 1884 in Holy Trinity, Capesthorne, Cheshire, England.
3. Charlotte Davenport-Bromley was born about 1825 in Warwickshire, England; died after 1851.
4. Louisa Cecilia Davenport-Bromley was born about 1827 in Warwickshire, England; died after 1851.

Walter married Lady Louisa Mary Dawson on 2 Feb 1829 in St. James's, Piccadilly, Middlesex, England. Louisa (daughter of John Dawson, Ist. Earl of Portarlington, 2nd. Viscount Carlow and Lady Caroline Stuart) was born on 7 Sep 1783 in Hampton, Middlesex, England; was christened on 6 Oct 1783 in St. Mary's, Hampton, Middlesex, England; died on 18 Aug 1845 in Ashbourne District, Derbyshire, England. [Group Sheet]