Please allow me to share this rather unique family photo of my wifes great grandfather, (he is in the middle) and his two brothers circa 1917/1918.
RFC, Navy and Army represented by the family! They are Alfred, Robert and Harry Barnett and all three survived the war.
We are still trying to put together information on this side of the family and if anyone can help with the cap badge of the Army that would be a great help.
Also any naval buffs who might know of the ship on the cap band any help would be appreciated. he also served on what looks like HMS Marvell and HMS Sirdar and maybe Pemberton ? but the cap tally is hard to read on that picture.