Left: Ivan Abbott Houston (bottom left), with his father Ivan J. Houston and sisters Pamela Houston-Chretien and Kathi Houston-Berryman in front of their house on West 24th St., across the street from 24th Street School, on Easter Sunday, in the late 1950s. Right: Entrepreneur Norman Houston, who bought property in 1938, was the first African American known to purchase a home in Sugar Hill.