An update for my 'helpers' - the single page probate document for Eileen Mary Saben was duly delivered to my computer, unfortunately with no will attached. Probate was granted to her son born in 1946, with an address for him relevant to 2008. I've found no online clues for his current whereabouts, but I did find mention of Eileen Saben on the website for her local church in Lowestoft, Suffolk. The kind people there have mentioned my quest in the parish newsletter, and I hope someone who was friendly with Eileen will come forward with some information. More anon.