Wow thank you so much!!!
Btw I discovered a big error in my post and issued an update. The Olive Garden was NOT planted by the Mormon pioneers circa 1850. It was started approx 30-40 years later by real estate investment. My apologies for the misunderstanding. Link with correct info here: https://www.highlandnews.net/entertainment/how-tierra-de-la-rosa-became-del-rosa/article_60b69024-e9a7-53d8-af3a-1aa690ad9bfc.html