Hello,**I created a group board for my friend who had brain damage. The purpose of the...

Hello,**I created a group board for my friend who had brain damage. The purpose of the board was to encourage his family and friends, and to spread awarness of him in hopes that others would pray for him and donate to his gofundme account. After * years of struggling, he passed away. Now, someone from the group board "left" the group, and Pinterest sent me a notification telling me so. I am concerned that my (deceased) friend's Mom and family members might also be notified that this person left the group board (you can understand how disturbing that would be!). So I was just going to delete the group board, because I had been pondering when to do that, and also, if the board wasn't there, then if might stop others from leaving the group in the future, which means that no more notifications would pop up saying that somone had left the group. I'm just trying to protect my friends from more grief. So my question is, IF I delete the group board, will others be notified that I did so? Because that would be hurtful too, and I wouldn't want that. Thank you so much for your help!