_Archibald William MCKAIN _+
                            | (1789 - 1873) m 1816      
 _Archibald William MCKAIN _|
| (1825 - 1874) m 1860      |
|                           |_Phoebe Barnes MILLS ______
|                             (1793 - 1883) m 1816      
|
|--Eliza MCKAIN 
|  (1860 - ....)
|                            _William SLADE ____________
|                           |                           
|_Elizabeth SLADE __________|
  (1823 - ....) m 1860      |
                            |___________________________
                                                        
[3067] birth:GRO ref. Sep. Qtr. Chelsea 1a 179