Historian Lewis J. Gould describes Teddy Roosevelt's adroit management of his public image – especially the way his young family contributed to the way he was perceived:
Where Roosevelt excelled was in the public conduct of his office. He governed with energy and excitement. For the first time the president became a celebrity in his own right, and the newspapers avidly followed the president’s frenetic schedule, the antics of his brood of young children, and the social life of his daughter from his first marriage, Alice Roosevelt. When a friend told him that his daughter’s lifestyle, which included a pet snake, fast cars, and many parties, needed restraint, Roosevelt replied, “I can be President of the United States, or I can control Alice. I can’t possibly do both.” Roosevelt was the first president to use his family in a conscious way to enhance his own appeal.
Previous Dish on how family values have been used in politics here.