William Gray Evans' home at 1310 Bannock Street in Denver is now a historic house museum, operated as the Byers-Evans House Museum. After the death of his father John Evans on July 3, 1897, William transferred the deed to the Byers-Evans House to his wife. Cornelia's father, who was a widower, moved into their home about 1897. A two-story addition with an elevator was added to the house in 1900 for his mother Margaret Gray Evans and his sister Anne Evans who moved into the house. Anne remained in the house after Cornelia and William's death. Evans family members lived in the house until 1981.
