Hello to you both and thank you for your reply. I have traced as far as I am able my grandfathers side of the family and I believe I new all of his siblings and where they lived what children they had etc as they were all quite close. Grandad was also the oldest sibling and this gentleman was older than him, so I am guessing he was Grandad's uncle and therefore my gg uncle.
This is where things get tricky.
According to family legend my grandad, maternal great grandparents and gg grandparents stopped travelling after the first world war and were therefore banished from the rest of the family. My great grandmother was Annie Hawkins (known as Emma) who as far as I can tell was born in 1891 in Northamptonshire to George Hawkins (chimney sweep) and Lizzie Haynes Sedgeley.
Annie Hawkins' siblings were Elizabeth born 1886 in Coventry, George born 1888 in Coventry, Frederick born 1897 in Northamptonshire, Harry born 1890 in Northamptonshire and Albert born 1901 in Nottingham. None of these people seem to have died in the correct area.
George Hawkins appears to have been base born in 1863, however on his marriage certificate his father is listed as Amos Poulteney. He was born in Stoke, Warwickshire.
Lizzie Hawkins was born in 1862 in Poleworth, Warwickshire to William Haynes Sedgeley and Lydia Wright.
I have traced the family as far as I am able and cannot find a link to West Sussex or Hampshire.
At this point I started looking at the paternal side and got a bit of a shock as I wasn't aware they had been travellers, however judging by the surnames, occupations and spread around the country I am not so sure. I will use a separate post for them as this is getting a bit long.