Sir William St Quintin, 4th Baronet
He succeeded to the family baronetcy and the Scampston estate near Malton on 30 June 1723 on the death of his uncle , Sir William St Quintin , 3rd Baronet , who had never married . 
<triplet> Sir William St Quintin, 3rd Baronet <subj> 30 June 1723 <obj> date of death