Family History Day

America is the land of the immigrants, and likely most of us don't know much past who our grandparents—maybe great grandparents—are or what they were like. With modern technology, the power of genealogy is now at everyone's fingertips—if you know how to use it. The California Museum, as part of their We Are All Californians exhibition, is offering an event for both novices and experts in the world of family history research. Free, 10 a.m. at the California Museum, 1020 O Street, www.californiamuseum.org.