Konigsburg, E. L. (Personal Name)

Her Jennifer, Hecate, MacBeth ... 1967.

Her Amy Elizabeth explores Bloomingdales, 1992: CIP t.p. (E.L. Konigsburg) data sheet (Elaine Konigsburg)

The view from Saturday, c1996: CIP t.p. (E.L. Konigsburg) data sheet (b. Feb. 1, 1930)

Biog. resource center (Contemp. authors), Jan. 31, 2006 (E(laine) L(obl) Konigsburg; b. Feb. 10, 1930, New York, N.Y.)

Washington post (online), viewed Apr. 22, 2013 (in obituary published Apr. 21: E.L. Konigsburg; d. Friday [Apr. 19, 2013], Falls Church, Va., aged 83; children's author who twice won the John Newbery Medal)

Wikipedia, viewed Apr. 22, 2013 (under E.L. Konigsburg: Elaine Lobl Konigsburg; b. Elaine Lobl, Feb. 10, 1930, New York City; m. David Konigsburg; d. Apr. 19, 2013, Falls Church, Va.; author and illustrator of children's books and young adult fiction)