| Birth* | 1866 | William McCall Parker was born.1 |
| Residence* | 21 Mar 1894 | He lived at Kirkgate, Irvine, Ayrshire, Scotland.1 |
| Occupation | 21 Mar 1894 | He was an analytical chemist.1 |
| Marriage* | 21 Mar 1894 | He married Agnes Harriet Mitchell, daughter of William Mitchell and Agnes Miller, at Woodhall, Townhead, Irvine, Ayrshire, Scotland. The marriage was solemnised by Rev. 01 Rankin BD.1,2 |
| Occupation* | 25 Mar 1895 | William McCall Parker was an analytical chemist.2 |
Birth Reg (Informant) | 3 Apr 1895 | He registered the birth of Agnes Millar Parker, his daughter, in Irvine.2 |