Chesea was a female Ewok, and wife of Leektar, with whom she mothered three woklings. She and presumably all three of her children were killed in an fire in Red Bush Grove, their home village.
Sources
Leektar's Story: Everything you didn't need to know! on We'll Blow Your Planet Up! — Arthur Papadam's StarWars.com Blog (original site is defunct)
Leektar in the Databank (original site is defunct)
