What is the fine-grained topic of the following text: Mona is survived by Clyde, her loving husband of 64 years; two sons: Trent A. Booth and his wife Tu of Omaha, Nebraska and Tracy C. Booth and his wife Leslie of St. Louis, Missouri; one granddaughter, Sarah Booth and one step-granddaughter, Li Wang; one sister Neva Woerner of Greeley, Colorado; and many nieces and nephews. Only return the topic.
Mona's Surviving Family Members