| Name | Graveyard / Cemetery / Burial Ground |
| | |
| Leonard Packie | Belcoo RC Church County Fermanagh |
| Leonard Pat | Belcoo RC Church County Fermanagh |
| Leonard Patrick | Mullaghdun RC Church County Fermanagh |
| Leonard Patrick | Mullaghdun RC Church County Fermanagh |
| Leonard Peter | Bellanaleck Church of Ireland County Fermanagh |
| Leonard Rose | Belcoo RC Church County Fermanagh |
| Leonard Susan | Rosslea RC Church County Fermanagh |
| Leonard Thomas | Rosslea RC Church County Fermanagh |
| Leonard Thomas | Belcoo RC Church County Fermanagh |
| Leonard Tom | Belcoo RC Church County Fermanagh |
| Leppar H J | Irvinestown Church of Ireland County Fermanagh |
| Leslie Blayney | Aghavea Church of Ireland County Fermanagh |
| Leslie Henry | Aghavea Church of Ireland County Fermanagh |
| Leslie Jane | Aghavea Church of Ireland County Fermanagh |
| Leslie Seymour | Aghavea Church of Ireland County Fermanagh |
| Lewis Marian T | Maguiresbridge Church of Ireland County Fermanagh |
| Liddell Jane | Aghalurcher Old Graveyard County Fermanagh |
| Liddell Margery | Aghalurcher Old Graveyard County Fermanagh |
| Liddell Sarah | Aghalurcher Old Graveyard County Fermanagh |
| Liddell William | Aghalurcher Old Graveyard County Fermanagh |
| Liddle Edward | Aghalurcher Old Graveyard County Fermanagh |
| Liddle William | Aghalurcher Old Graveyard County Fermanagh |
| Liddle William | Aghalurcher Old Graveyard County Fermanagh |
| Lilly Anne | Brookeborough RC Church County Fermanagh |
| Lilly Bridget | Belcoo RC Church County Fermanagh |
| Lilly Charles | Belcoo RC Church County Fermanagh |
| Lilly Cissie | Belcoo RC Church County Fermanagh |
| Lilly James | Belcoo RC Church County Fermanagh |
| Lilly James | Belcoo RC Church County Fermanagh |
| Lilly John | Belcoo RC Church County Fermanagh |
| Lilly Mary | Belcoo RC Church County Fermanagh |
| Lilly Michael | Belcoo RC Church County Fermanagh |
| Lilly Michael | Lough Macnean Churchyard County Fermanagh |
| Lilly Owen | Belcoo RC Church County Fermanagh |
| Lilly Patrick | Belcoo RC Church County Fermanagh |
| Lilly Patrick | Belcoo RC Church County Fermanagh |
| Lilly Rose | Brookeborough RC Church County Fermanagh |
| Lilly Rose | Belcoo RC Church County Fermanagh |
| Lilly Rose C | Belcoo RC Church County Fermanagh |
| Lilly Thomas | Belcoo RC Church County Fermanagh |
| Lindsay Alexander | Derryvullan Old Churchyard County Fermanagh |
| Lindsay Anne | Derryvullan Old Churchyard County Fermanagh |
| Lindsay Christian | Irvinestown Old Graveyard County Fermanagh |
| Lindsay James | Irvinestown Old Graveyard County Fermanagh |
| Lindsay John | Irvinestown Old Graveyard County Fermanagh |
| Lindsay Michael | Irvinestown Old Graveyard County Fermanagh |
| Lindsey W | Lisbellaw Church of Ireland County Fermanagh |
| Lingard Alicia | Newtownbutler Church of Ireland County Fermanagh |
| Lingard Joseph | Newtownbutler Church of Ireland County Fermanagh |
| Linsay Darey | Troy Church of Ireland County Fermanagh |
