Family Families 263 History 101 Family relationships 42 Authors, American 36 Childhood and youth 31 Politics and government 26 more ... Presidents 24 Presidents' spouses 22 Social conditions 20 Biography 19 Mothers and daughters 19 Race relations 19 Social life and customs 19 Fathers and sons 18 Women 18 African Americans 17 Travel 17 Influence 16 Psychological aspects 16 Immigrants 15 Social aspects 15 Friends and associates 12 Homes and haunts 12 Manners and customs 12 Marriage 12 Childhood and youth of a person 11 World War, 1939-1945 11 Fathers and daughters 10 Jews 10 less ...