Since apparently you cannot contact a person through the Ancestry Library Edition, you might try finding that person online.  I use freepeoplesearch with reasonable results. Often there is a phone number and address and sometimes even an email address. Here's an article on similar services.  https://www.lifewire.com/free-people-search-sites-the-best-on-the-web-3482274
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Barbara Sloan
Conway, SC