· learn about the country stars two sons, isaiah and jacob, and her journey to build her family. Carrie underwood › children Heres everything you should know about the power couples kids, isaiah and jacob. · underwood and her husband, mike fisher, welcomed their first son, isaiah michael, 10, in 2015. Learn more about her two boys and what she has said about them. · carrie underwood shares two children with her husband, the retired pro ice hockey player mike fisher. Find out how she balances her career and motherhood, and how she coped with three miscarriages. · carrie underwood and her husband, mike fisher, share two sons: Carrie underwood may be the biggest star generated by the american idol behemoth in the 2000s. Isaiah and jacob. Four years later, the couple expanded their family with the birth of their second son, jacob bryan,. The couple, who wed in 2010, stepped out together on march 19 for a night in nashville at the opry 100: A live celebration. While underwood always retained an element of stylish showbiz appeal, she made her mark in country music. · carrie underwood is the proud mom of two boys. She took home the american idol crown in the shows fourth season and, at first, she appealed primarily to the programs wide pop audience. · underwood and her husband, former professional hockey player mike fisher, are the parents of two sons, isaiah and jacob. This is everything we know about her children with mike fisher, isaiah michael fisher and jacob bryan fisher. · though the cry pretty singer has discussed life with her little ones in interviews over the years, she rarely shares photos of her sons — making headlines every time she chooses to do so.