From top left across, Cat Sharp, Jose "Che-Che" Wilson, Elizabeth Granato and Isaiah White are running for the Democratic nomination in District 12 on the Cook County board. [Provided photos]

Four Democrats have filed nominating petitions to run in the primary this spring for Cook County Board District 12, as Comm. Bridget Degnen (D-12) is not seeking reelection.

The 12th District includes the North and Northwest sides of Chicago, including River North, Wicker Park, Bucktown, Lincoln Park, Roscoe Village, Lincoln Square and Portage Park.