Select season:
Wales's youngest players during the 1939 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 |
|---|---|---|---|
| Horace Cumner | 20:205 | 7510 | 22 Oct 1938v England |
| Tom Jones | 21:9 | 7680 | 22 Oct 1938v England |
| Donald Dearson | 24:180 | 8946 | 09 Nov 1938v Scotland |
| Jack Warner | 27:241 | 10103 | 20 May 1939v France |
| Dai Hopkins | 28:11 | 10238 | 22 Oct 1938v England |
| Dai Astley | 29:10 | 10603 | 22 Oct 1938v England |