Hi- Do you know any dates, jobs, places etc that might help? I have an inkling that there might be a connection between Harold Frederick and my family, because they passed names down a lot, and there are lots of Fredericks. I am on the track of a man named Harold F (no idea about middle name, although I always thought it might be 'Fazackerly' for reasons too long to go into here), born in 1891 in Amersham in Buckinghamshire.
If you can provide more info, even family folklore would do, we can start to see if are any links. If it is the same family, I can provide research back to the start of the 19th century at the moment.