this has run many times before - personally I include no details of any living person on my site, nor as editor of the IOM FHS will I accept details of other living people in trees unless it is the author's immediate family (so far I've not had to apply this rule but a couple of postings will be siliently pruned in future issues) - many times I remarked to people that much personal info is casually given away, some of which may be either hurtful (eg illegitimacy is still viewed by many older people as a badge of shame) or invasion of privacy.
Why do you need include details of the living except of your own family ? - and even then I'm not sure much of what I see is of any interest except to immediate family (whom can be given CD ROMs etc)