By 1906 there were 187 children at the Homes. By the 1920s the Homes complex was a self sufficient village housing 600 children which featured a Hospital, Gymnasium and a Farm. In the first twenty years, Mr. Graham constructed 44 buildings averaging a shade over two buildings a year. In the day-to-day running of the Homes, he was greatly helped by two long-serving members of staff: Headmaster, James Simpson and Administrator, James Purdie. Graham's wife Katherine died in 1919, and it was after this he revived his dream of building a Chapel on the compound. This was completed in 1925 and dedicated as the Katherine Graham Memorial Chapel on 24 September, the Homes Silver Jubilee birthday.