| Personal information | |||
|---|---|---|---|
| Irish name | Seosamh Ó Leannáin | ||
| Sport | Gaelic football | ||
| Position | Left wing-back | ||
| Born |
1934 Poyntzpass, County Down, Northern Ireland | ||
| Died |
23 November 2016 (aged 81) Gormanston, County Meath, Ireland | ||
| Height | 5 ft 11 in (1.80 m) | ||
| Occupation | Secondary school teacher | ||
| Club(s) | |||
| Years | Club | ||
|
Aghaderg St Patrick's Stamullen | |||
| Inter-county(ies) | |||
| Years | County | ||
1954–1970 | Down | ||
| Inter-county titles | |||
| Ulster titles | 7 | ||
| All-Irelands | 3 | ||
| NFL | 3 | ||
Joseph Finbarr Lennon (1934 – 23 November 2016) was a Northern Irish Gaelic football manager, player and sports broadcaster who featured on The Sunday Game.