Select season:
Northern Ireland's youngest players during the 1959 season, and their age in years and days on the occasion of their final appearance, starting or coming on as a substitute.
For each player age is measured in days, and in years and days, from their date of birth to the day of their first appearance.
| Player | Age (Y:d) | Age (days) | Match |
|---|---|---|---|
| Jimmy Hill | 23:173 | 8574 | 22 Apr 1959v Wales |
| Peter McParland | 24:162 | 8928 | 04 Oct 1958v England |
| Richard Keith | 25:141 | 9273 | 04 Oct 1958v England |
| Harry Gregg | 25:341 | 9473 | 04 Oct 1958v England |
| Jimmy McIlroy | 26:344 | 9841 | 04 Oct 1958v England |
| Billy Bingham | 27:60 | 9922 | 04 Oct 1958v England |
| Tom Casey | 28:207 | 10434 | 04 Oct 1958v England |
| Willie Cunningham | 28:226 | 10453 | 04 Oct 1958v England |
| Bertie Peacock | 30:4 | 10962 | 04 Oct 1958v England |
| Wilbur Cush | 30:115 | 11073 | 04 Oct 1958v England |
| Norman Uprichard | 30:177 | 11135 | 15 Oct 1958v Spain |
| Alf McMichael | 31:14 | 11337 | 15 Oct 1958v Spain |
| Danny Blanchflower | 32:236 | 11924 | 04 Oct 1958v England |
| Len Graham | 32:352 | 12040 | 04 Oct 1958v England |