Frederick Backhaus & Anna E. Rosa Backhaus (Koster)

Anna E. Rosa Backhaus (Koster)

Anna E. Rosa Backhaus (Koster)

Rosa Koster (Binns); Anna E. Rose Backhaus (Koster); Kathleen Anna Watson (Backhaus); Emma Binns (Bower)

Winifred "Biddy" Homewood (Backhouse); Cynithia Hibbert (Homewood); Anna E. Rose Backhaus (Koster); Rosa Koster (Binns)

Frederick Backhaus & Anna E. Rosa Backhaus (Koster)

Frederick Backhaus & Anna E. Rosa Backhaus (Koster)