I have only just looked for the one real mystery in my family tree. Kate Jessie Filer dob 12.01.1857.
Found her as Kate Jessie Tiler aged 69 = c1852. Living with her was 1 male aged 3, one Robert Sharker. Look at the image and it says Robert, Stanley - both alive, no relationship, born Brixton, Devon, image says Brixton Middsx.
Not the best £3.15 I have ever spent
John