Park named in honor of Womanspace founder is rededicated Park named in honor of Womanspace founder is rededicated The Barbara Boggs Sigmund Park, located on the corner of Hamilton Avenue and Chestnut Street in Princeton, had lately become overgrown with weeds and invasive plants. So Sharon Ainsworth, who chairs Princeton’s Shade Tree Commission and who is a Mercer County Master Gardener, decided it was time for a change – and a cleanup. Volunteers and municipal employees alike worked together to weed out the park and install new trees and shrubs, according to a press release. “As a member of the Master Gardeners of Mercer County, I felt that the renovation of the (municipal) park would offer a unique opportunity to showcase not only the talent of the Master Gardeners, but also the knowledge resource of the organization,” Ainsworth said in the press release.