The Kelton House Museum and Garden is a Greek Revival and Italianate mansion in the Discovery District of Downtown Columbus, Ohio.

The Keltons' eldest son Oscar joined the 95th Ohio Infantry, Company A in 1862 to fight against slavery.

She was raised as part of the family until her marriage in 1874 to Thomas Lawrence, a carpenter whose work can still be seen in the Kelton House.

Grace was one of the first people in the country to make her living as an interior decorator, having studied at both the Parsons School of Design and the Pratt Institute.

Her work was widely recognized; along with other members of AID, she consulted on the Jacqueline Kennedy redecoration of the White House in the 1960s.