John married Susan Barker on 4 Mar 1869 in Christ Church, Ealing, Middlesex, England. Susan (daughter of Walter Barker and Jane Savill) was born in 1849 in Castle Camps, Cambridgeshire, England; was christened on 25 Dec 1851 in All Saints, Castle Camps, Cambridgeshire, England; died between 1 Apr 1908 and 30 Jun 1908 in Maidstone District, Kent, England. [Group Sheet]

1. William Drewry was born about 1870 in Ealing, Middlesex, England; died after 1881.
2. Elizabeth Drewry was born about 1875 in Paddington, Middlesex, England; died after 1881.
3. John Drewry was born about 1877 in Paddington, Middlesex, England; died after 1901.
4. Henry Drewry was born about 1879 in Paddington, Middlesex, England; died after 1901.
5. George Drewry was born in 1880 in Greenford, Middlesex, England; died after 1901.
6. Susan Drewry was born about 1885 in Maidstone, Kent, England; died after 1891.