1887 Marriage solemnized at the Parish Church in the Parish of Islington in the County of Middlesex
| Number | 408 | |
| When Married | 18th. December 1887 | |
| Name and Surname | William Coster | Mary Ann Allen |
| Age | 45 | 37 |
| Condition | Bachelor | Spinster |
| Rank or Profession | Licensed Victualler | |
| Residence at the time of Marriage | South Norwood | |
| Father's Name and Surname | William Coster | St Pauls Rd |
| Rank or Profession of Father | Coachman | Printer |
Married in the parish Church according to the Rites and Ceremonies of the Established Church after Banns by me, John W. James, Curate
| This Marriage was solemnized between us | William Coster |
| Mary Ann Allen | |
| in the Presence of us | Thomas Allen |
| Alice Allen |
Source: London Metropolitan Archives; Reference Number: p83/mry1/1253
Source: Ancestry.com. London, England, Church of England Marriages and Banns,
1754-1932
GRO Ref: D1887 - Islington 1b 506