Sibling birthdays

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Dear Professor Spiegelhalter, No doubt you are receiving a flood of mails as a result of this morning's Radio 4 broadcast. My mother had two brothers and a sister (Eddie, Gordon and Margaret Sterry), all born on the same date a few years apart on, I believe, March 19th. I always remember her saying each year that she only had to remember one birthday - and she was the exception, born on January 31. All four siblings are now dead, but if you are interested I can certainly get exact birth dates from my cousins (unless they have already contacted you!) I believe you said there were only 8 such cases in the country - well here's another, With best wishes, Gillian Lathey
Total votes: 385
Date submitted:Sat, 14 Jan 2012 09:35:37 +0000Coincidence ID:3700