People.com Celebrity Parents Isaac Hanson Welcomes Son James Monroe By Staff Author Published on July 10, 2008 09:26 AM Share Tweet Pin Email Guitarist Isaac Hanson, 27, and his wife, Nicole Dufresne Hanson, 24, have welcomed their second child, another boy. Son James Monroe Hanson arrived on Tuesday, July 1st in Tulsa, OK. He weighed in at 8 lbs, 11 oz. Monroe joins big brother Clarke Everett, 15 months, who also goes by his middle name. In a statement to People.com, Isaac shared, The addition of Monroe to our family is incredible and exciting. WithMonroe and Everett being so close in age, it will be great to watchthem grow up together. The pregnancy was announced in February. Source: People; Photo by Alexandra Wyman/WireImage.