found: Author's Murder at Grand Bay, 1955.
found: Steffi, 1997:CIP data sheet (b. 05/29/28; lives in Washington State with her husband)
found: Her The hellfire heritage, 1979:cover, p. 1 (Willo Davis Roberts; The black pearl series - VI; author of White jade)
found: Cont. authors online, Sept. 17, 2001(Willo Davis Roberts; b. May 28, 1928 in Grand Rapids, Mich.; m. David W. Roberts May 20, 1949; has four children; r. in Granite Falls, Wash.; author of The black pearl series among other titles including Murder at Grand Bay (1955) and White jade (1975))
found: Locus, Jan. 2005:p. 69 (Willo (Louise) Davis Roberts, d. Nov. 19, 2004, in Granite Falls, Wash.)
found: Wikipedia, Aug. 19, 2016(Willo Davis Roberts (May 29, 1928-November 19, 2004)[1] was an American writer, known primarily for children's mystery and suspense novels. Willo Louise Davis was born in Grand Rapids, Michigan.)
