Hi
Family History can get expensive so be prepared - copy certificates cost £7.
Leslie W Tricker - There is a birth for a Leslie W Tricker in the December quarter 1919 Ref: Tendring Volume 4A Page number is either 1598 or 1596 - indistinct. Mothers maiden name was Watcham
A copy of his birth cert which will give you his parents names.
It's very possible that his parents will be on the 1901 census - probably still single - so when you reach that stage, you need to post a message on this board with the details and we will look them up for you
Re: Latford - his birthdate was 23 5.1932 not 1936 according to the death registration. The GRO index confirms this and his mothers maiden name was Walsby. The reference is June quarter 1932 Hackney Volume 1B Page 584
Again - a copy of his birth cert will give his parents names. Unfortunately, you may not find his parents on the 1901 census as they may have been born after 1901 - it's difficult to say at this stage
When you find his parents names, you can look for their marriage on the GRO index which is free to search at
www.ancestry.co.ukIt then means buying a copy of their marriage cert to find their fathers names so you can back track further