 
 
The young woman standing in the centre is Anna Nielsen, wife of the photographer Christopher Roggenkamp. The seated couple are her parents. This information was provided by John Doody, great grandson of Anna and Christopher Roggenkamp.
Photographers
 
 Allom & Bailey
 American Glacé Photo Co
 American Studio
 Bennett, William True
 Bevan, Thomas
 Billingham, George
 Biltoft & Reynolds
 Boag & Milligan
 Brame & Co, J
 Buderus, Louis
 
 Cardell, Edmund B
 Clark, James
 Clinton, A B
 Clinton & Co, A B
 Crownson, A
 Curtis, L E
 
 
 Deazeley, J
 Deazeley, W
 Duesbury, Samuel
 
 
 Elite Photo Co
 
 
 Ferguson, William
 
 Forster, E H
 Fosbrooke, A R
 Frisco Photo Co
 Fritsche, R
 
 
 Gedge, A & W M
 Goode, Henry
 
 
 Haig, H & Son
 
 Hogg, John J
 
 Hutchison, Eddie T B
 
 
 Imperial Photo Co
 
 
 Leck, Robert
 Lomer, Albert
 Lomer, Albert & Co
 Lomer’s
 Lucas, J B
 Lundager, J Hansen
 
 
 Marquis, Daniel
 Massingham, George L
 Mathewson
 Mathewson & Co
 McClelland & Goode
 McClelland, George S
 Metcalfe, D F
 Metcalfe & Bennett
 Metcalfe & Glaister
 Mills, W T
 Moore, C H
 Mouland & Co
 Müller, Henry
 
 Müller, Emil
 
 
 Pochee, Biggingee Sorabjee
 Poulsen, Poul C
 
 
 Queensland Photo Co
 
 
 Richards, G E
 Roggenkamp, Christopher
 Roggenkamp, Martin
 
 
 Smith, W A
 Spike, E
 Stark, William
 
 
 Taylor, A
  
 Tuttle & Co
 
 
 Urry, Arthur E
 
 
 Watson, J
 Watson, Robert
 Weddell, Andrew
 Whitehead, F A
 Wilder, J W
 Wiley, John S
 Wright, Alfred