August and Allie seem to be the only two daughters of Garth Brooks who are married. While his eldest (Taylor) may be married, she's very private and doesn't share any information about her relationships.

Trisha Yearwood, Garth's second wife, opened to up to People in May 2021 and shared how thankful she was to be their stepmom. "They were a gift that I didn't know I needed. I didn't know how much children brought into your life until I got a chance to be a part of their lives," Trisha said. She also said that the pandemic had brought them closer together, since as adults, they'd started to live their own, separate lives.

"We've been together basically 24/7. We kind of lost that as we got busier in our lives, and I think that getting that time back was really valuable for us as a family, especially for me being a bonus mom," Trisha said.