Kristina Kasparian
Museum of Science and Industry, Chicago/Getty Images
ElJay Luke Erickson.
Courtesy of Katie Loftin
Bridgette Ugarte
joe daniel price/Getty Images
Courtesy of Kristina Modares
Jeremy Garretson for BI
This essay is part of The New American Home, a series that examines multigenerational houses.
Courtesy of Romano and Linda Sims
Bloomberg/Bloomberg via Getty Images