A genealogy expert is helping folks trace their family roots in St. Cloud today. A program called “Begin Tracing Your African-American Family History” is being offered at the St. Cloud public library today from 1:00 to 3:00 p.m. in the library’s Bremer Room. It is an adult program presented by family history expert Stephen Bartel, who will demonstrate how to do genealogy research on the web and how to research African-American family history on the web. Attendance is limited to 20 and preregistration is required.