It is so sad especially as the new found rellies brother died in the war in France. Here is a probably confusing explanation... hope its understandable....

??

I accidently mislaid a generation when posting.... (as you do

) lets just use the name Fred as there are living people involved.
Fred (1) is the one whos Brother was missed out in the tree.
His son Fred (2) is the father of my cousin
Fred (3)
Now the fuller picture is that Fred 1 married in 1915 produced Fred 2 in 1917 and died the same year in the war....
So no info passed on to Rellies there......
Fred 2 left the Uk and started a new life abroad and produced Fred 3....
Fred 2 was in touch with UK family and shared Xmas and all sorts of occasions with them... was kept updated with what was going on over here....Until they eventually lost touch..
During the time they were in touch I would have imagined that they must have known about Fred 1's brother their Uncle. So maybe there is a deep dark secret that Fred 2 hid from Fred 3 regarding a falling out..
Who knows? but I will leave it with him now in the hope that he can accept that this fact was not brought out into the open for whatever reason.
Thank you for responses as always cant beat Roots for helping you through things like this... bless u all xxx