Hallo Jo We have a connection. My name is Gordon Walter Brookman. ( born 11-08-26 ) My father Walter Thomas Brookman (born 29-12-1898 at Stoke Newington )was brother to your grandfather Arthur Synd Brookman. I met and remember some of the siblims and knew them as:- Arthur (your Grandfather),Jack,Ben,Pat (called Milly)and Mary.I also remember hearing that Two died at an early age,the remainder I have no information. On my fathers wedding certificate your great grandfather Benjamin profession is listed as Commision Agent dated 17-10-1925. If you have further information I would be pleased to know.