Welsh Feather #74, Jennifer Sealey (née Williams), earned 35 caps over a distinguished 7-year career with the Welsh Feathers. Jennifer was part of the team that travelled to the 3rd Netball World Cup in Jamaica in 1971, where she competed against teams including the Bahamas, New Zealand, Jamaica, and Australia. She also represented Wales in the 4th Netball World Cup, hosted by New Zealand in 1975, playing against Trinidad, Fiji, Jamaica, Papua New Guinea, New Zealand, Singapore, and Australia.
Jennifer played as Wing Attack and Centre, excelling in both midcourt positions. She hailed from Glamorgan. Out of her 35 matches, Jennifer secured 13 wins, 2 draws, and 20 losses, achieving a win rate of 37.14%.
| Countries Played Against | No. Times Played |
| England | 9 |
| New Zealand | 3 |
| Scotland | 7 |
| Bahamas | 1 |
| Jamaica | 2 |
| Australia | 2 |
| Northern Ireland | 6 |
| Trinidad | 2 |
| Fiji | 1 |
| Papua New Guinea | 1 |
| Singapore | 1 |
