| Full name: | Robert Armstrong |
| Born: | 1855, Newcastle upon Tyne, Northumberland, England |
| Died: | 10th June 1925, Whitley Bay, Northumberland, England |
| Biography: | oil merchant |
| Relations: | Son: JH Armstrong |
| Teams: | Benwell (Miscellaneous: 1889) |
| Lists of matches and more detailed statistics | |