from left:
<p>Cotterill, Henry, 1855-1943
</p><p>Julius, Churchill (Bishop), 1847-1938 
</p>
Harper, George (Sir), 1843-1937
Webb, Steffano, 1880-1967
<a rel="nofollow" class="external free" href="https://tiaki.natlib.govt.nz/#details=ecatalogue.511811">https://tiaki.natlib.govt.nz/#details=ecatalogue.511811</a>