In 2013 Sue Canterbury was visiting the home of a Dallas art collector when she noticed a striking painting. The small canvas depicted a lighthouse composed of dozens of swooping, abstract blue, black, and gray segments, fragmented as though viewed through a kaleidoscope. Canterbury, a curator at the Dallas Museum of Art, didn’t recognize the piece. “I kept puzzling over who it could be, and then I finally walked over to look and saw the signature: ‘Ida O’Keeffe.’ ”Before that moment, Canterbury, like many in the art world, never knew that Ida Ten Eyck O’Keeffe, a younger sister of the celebrated Modernist painter Georgia O’Keeffe, was also an artist. Eclipsed by her brilliant sibling, Ida seemed destined for permanent obscurity until Canterbury, struck by the lighthouse…The post In Dallas, Ida O’Keeffe Could Finally Escape Georgia’s Shadow appeared first on Texas Monthly.