1900 - Pontiac, Livingston, Illinois
Blake, Charles, 36, Illinois, Illinois, Indiana, Day Laborer
Minnie, 31, Illinois, Ohio, Illinois
Ada M., 9, Illinois, Illinois, Illinois, at school
Theeta I., 6, Illinois, Illinois, Illinois, at school

1910 - Pontiac Ward 4, Livingston, Illinois
Belski, Charles (Charles Blake), 47 , Illinois, Illinois, Indiana, Odd Jobs
Hartte Belski, Wife, 4, Illinois, Ohio, Illinois
Ada M. Belski. 19
Theetta Belski, 16
Walter Porter, 27, Boarder

1920 - Pontiac, Livingston, Illinois
Blake, Charles, 57, Illinois, Ohio, Illinois, (occupation blank)
Minnie, 51, Illinois, Ohio, Illinois

1930 - Pontiac, Livingston, Illinois
Blake, Charles, 67, Illinois, Illinois, Illinois
Mary, 61, Illinois, Indiana, Illinois