Thanks for all your replies.
Could I ask how you manage questions/have managed in the past, well meaning people asking about whether your child has siblings either in ear shot of them/out of earshot?
Reason I ask is we have a tentative link (for want of a better term) to a sibling group who have other siblings who won't be placed with them.
I'm quite an open person and have mentioned it (the tentative link) to a couple of close friends. One asked if they have any other siblings - which took me by surprise.
I'm kind of taking the attitude to well meaning questions - if you could find the answer on Google, I'll answer them If you can't, I probably won't or will give a vague answer. But this is the first question I've been asked that I can't deflect with a 'non answer answer' if that makes sense.
I would have answered with the 'why do you ask' response, but this friend is not nosy and was generally interested (which I appreciated doesn't mean you should answer - but hopefully you know what I mean...
I was just wondering if you'd come across it before, what you said and how your DC felt about people knowing about their 'other' siblings?
Any other things you've found happened as a result of having siblings who weren't placed with you that surprised you/would be good to know?
Thanks!!