Sure. Most of us have an "About the Author" or "Also by the Author" section in the back of our titles.
In fact, if you have multiple titles, you're missing a bet if you don't have an "Also by the Author" section. That, BTW, should also show as an item in your Table of Contents.
However, be sure you don't disclose more about yourself than you want. I'd emphasize the part of you that qualifies your authorship of the book, and not tell anyone that you and the significant other go to Wendy's every Thursday for burgers.