Could this be Allen [Ellan] ? What are your thoughts?

Irish Immigrants to North America, 1803-1871

McGrath, Ann Section : Irish Emigration to New England, 1841-1849
Page # : 99
McGrath, Ann Section : Alien Passengers from, 1847-1851
Page # : 62
McGrath, Ann Section : Irish Passenger Lists, 1847-1871
Page # : 139
McGrath, Bridget Section : Alien Passengers from, 1847-1851
Page # : 63
McGrath, Bridget Section : Irish Passenger Lists, 1847-1871
Page # : 17
McGrath, Bridget Section : Irish Passenger Lists, 1847-1871
Page # : 117
McGrath, Bridget Section : Irish Passenger Lists, 1847-1871
Page # : 200
McGrath, Bridget Section : Irish Passenger Lists, 1847-1871
Page # : 231
McGrath, Catharine Section : Irish Passenger Lists, 1847-1871
Page # : 212
McGrath, Catharine Section : Irish Passenger Lists, 1847-1871
Page # : 214
McGrath, Catherine Section : Irish Passenger Lists, 1847-1871
Page # : 44
McGrath, Catherine Section : Irish Passenger Lists, 1847-1871
Page # : 120
McGrath, Cicily Section : Irish Passenger Lists, 1847-1871
Page # : 185
McGrath, Dennis Section : Alien Passengers from, 1847-1851
Page # : 65
McGrath, Eleanor Section : Irish Passenger Lists, 1847-1871
Page # : 57
McGrath, Elizabeth Section : Irish Passenger Lists, 1847-1871
Page # : 63
McGrath, Ellan Section : Irish Passenger Lists, 1847-1871
Page # : 17
McGrath, Ellen Section : Irish Emigration to New England, 1841-1849
Page # : 174
McGrath, Ellen Section : Alien Passengers from, 1847-1851
Page # : 65
McGrath, Ellen Section : Irish Passenger Lists, 1847-1871
Page # : 194
McGrath, Hugh Section : Irish Passenger Lists, 1847-1871
Page # : 231
McGrath, James Section : Ulster Emigration to Philadelphia, 1803-1850
Page # : 62
McGrath, James Section : Alien Passengers from, 1847-1851
Page # : 68
McGrath, James Section : Irish Passenger Lists, 1847-1871
Page # : 17
McGrath, James Section : Irish Passenger Lists, 1847-1871
Page # : 131
McGrath, James Section : Irish Passenger Lists, 1847-1871
Page # : 213
McGrath, James Section : Irish Emigrants in North America, Part III
Page # : 19
McGrath, Jane Section : Irish Passenger Lists, 1847-1871
Page # : 145
McGrath, John Section : Alien Passengers from, 1847-1851
Page # : 68
McGrath, John Section : Alien Passengers from, 1847-1851
Page # : 69
McGrath, John Section : Irish Passenger Lists, 1847-1871
Page # : 140
McGrath, John Section : Irish Passenger Lists, 1847-1871
Page # : 214
McGrath, John Section : Irish Passenger Lists, 1847-1871
Page # : 231
McGrath, John Section : Irish Emigrants in North America, Part II
Page # : 17
McGrath, Margaret Section : Ulster Emigration to Philadelphia, 1803-1850
Page # : 62
McGrath, Margaret Section : Alien Passengers from, 1847-1851
Page # : 71
McGrath, Margaret Section : Irish Passenger Lists, 1847-1871
Page # : 47
McGrath, Mary Section : Emigrants From Ireland to America, 1735-1743
Page # : 83
McGrath, Mary Section : Alien Passengers from, 1847-1851
Page # : 72
McGrath, Mary Section : Irish Passenger Lists, 1847-1871
Page # : 99
McGrath, Michael Section : Alien Passengers from, 1847-1851
Page # : 71
McGrath, Michael Section : Alien Passengers from, 1847-1851
Page # : 73
McGrath, Mick Section : Irish Emigration to New England, 1841-1849
Page # : 97
McGrath, Robert Section : Irish Passenger Lists, 1803-1806
Page # : 88
McGrath, Rosey Section : Irish Passenger Lists, 1847-1871
Page # : 25
McGrath, Rosie Section : Irish Passenger Lists, 1847-1871
Page # : 216
McGrath, Thomas Section : Emigrants From Ireland to America, 1735-1743
Page # : 83
McGrath, Thomas Section : Ulster Emigration to Philadelphia, 1803-1850
Page # : 62
McGrath, Thomas Section : Irish Emigrants in North America, Part II
Page # : 17
McGrath, Thomas Section : Irish Emigrants in North America, Part III
Page # : 19