| Children |
| | 1. Walter Thomas Blenko, b. 20 Sep 1871, Bethnal Green, Middlesex  , d. 1918, West Ham District (Age 46 years) |
| | 2. Richard Alexander Blenko, b. 25 Mar 1873, Christ Church, Surrey , d. 1874, St Saviour District (Age 0 years) |
| | 3. Franz Alexander Blenko, c. 6 Jul 1874, Walworth (St Mark), Surrey , d. 1918, West Ham District (Age ~ 43 years) |
| | 4. James Alfred Blenko, b. 23 Feb 1876, Castleford, Yorks , d. 1918, West Ham District (Age 41 years) |
| | 5. Elizabeth Emily Blenko, b. 2 Mar 1878, Castleford, Yorks |
| | 6. William John Blenko, b. 28 May 1879, Castleford, Yorks , d. 24 Mar 1880, Hackney, Middlesex (Age 0 years) |
| | 7. Florence Lucy Blenko, b. 13 Aug 1880, Hackney, Middlesex |
| | 8. Bertie Blenko, b. 1882, Hackney District , d. 1882, Hackney District (Age 0 years) |
| | 9. Thomas Richard Blenko, b. 28 Aug 1885, London Fields, Middlesex |
| | 10. Albert Sidney Blenko, b. 21 Sep 1887, Hackney District , d. 1887/1888, Hackney District (Age 0 years) |
| | 11. Arthur Blenko, b. 1889, West Ham District , d. 1890, West Ham District (Age 1 years) |
| | 12. May Elsie Blenko, b. 23 Jun 1892, Manor Park, Essex , d. 1984, Southend on Sea District (Age 91 years) |
|
1849 - 1915 (~ 66 years)