My sister just did the coolest thing

My sister is doing our families geneology. She's not just researching it, she's putting it together so everyone will have a copy so future generations can work off of her stuff. For all of my kids she's adding in their original birth names, the dates of their adoptions, and their birth parents names. That way any of their future relatives that do a search will know where to branch off of our family tree onto someone else's. My family gave me a really hard time when my husband and I made the desicion to open up all of our adoptions. I'm so happy to see someone finally understands!!!!