This page features civil Birth Records for the district of Castlereagh in Co. Roscommon and includes full names (where possible), the year of birth, and the quarter in which the birth occurred. A searchable index of all available birth records is available here.
| Name | Year | Quarter |
| Agnes Beales | 1864 | |
| Ann Melvin | 1879 | 1st |
| Anne Duffy | 1882 | 1st |
| Anne Finn | 1891 | 4th |
| Anne Merriman | 1892 | 4th |
| Anne Merriman | 1893 | 4th |
| Anne Raftery | 1872 | |
| Anne Raftery | 1873 | |
| Anne Raftery | 1878 | 4th |
| Annie Kelly | 1884 | 1st |
| Bee Finn | 1880 | 1st |
| Bernard Wynne | 1867 | |
| Bridget Devany | 1878 | 1st |
| Bridget Duffy | 1882 | 1st |
| Bridget Finn | 1891 | 2nd |
| Bridget Geraghty | 1864 | |
| Bridget Lyons | 1867 | |
| Bridget Raftery | 1879 | 1st |
| Catherine Geraghty | 1864 | |
| Catherine Lyons | 1874 | |
| Catherine Mullen | 1865 | |
| Catherine Nash | 1866 | |
| Catherine Phair | 1892 | 1st |
| Catherine Rafferty | 1879 | 1st |
| Edward Finn | 1890 | 2nd |
| Edward Finn | 1893 | 4th |
| Elenor Graham | 1864 | |
| Eliza Baggot | 1874 | |
| Elizabeth Merriman | 1895 | 1st |
| Elizabeth Ryan | 1867 | |
| Ellen Finn | 1891 | 1st |
| Ellen Pendergast | 1866 | |
| Ellen Ryan | 1867 | |
| Fanney O’Hara | 1885 | 1st |
| Honoria Finn | 1893 | 4th |
| James Cassidy | 1884 | 1st |
| James Finn | 1892 | 3rd |
| James Geraghty | 1864 | |
| James Kelly | 1884 | 1st |
| James Mullen | 1864 | |
| James Raftery | 1879 | 3rd |
| Jane Devany | 1878 | 1st |
| Jane Dufy | 1879 | 2nd |
| John Connolly | 1864 | |
| John Duffy | 1882 | 3rd |
| John Duffy | 1878 | 4th |
| John James Coll | 1921 | 1st |
| John James Coll | 1897 | 2nd |
| John Patrick M’Gloin | 1864 | |
| John Peter Phair | 1876 | |
| John Waldron | 1898 | 2nd |
| Kate Finn | 1892 | 4th |
| Margaret Fahey | 1885 | 2nd |
| Margaret Pendergast | 1866 | |
| Margaret Phair | 1890 | 1st |
| Margaret Tarpey | 1886 | 3rd |
| Martin Finn | 1893 | 1st |
| Martin Finn | 1892 | 2nd |
| Martin Knight | 1894 | 2nd |
| Martin Nash | 1866 | |
| Martin Nash | 1866 | |
| Mary Cassidy | 1905 | 1st |
| Mary Daly | 1889 | 1st |
| Mary Finn | 1880 | 1st |
| Mary Kate Finn | 1889 | 1st |
| Mary Kate Finn | 1893 | 3rd |
| Mary Kate Finn | 1891 | 4th |
| Mary Kate Finn | 1893 | 4th |
| Mary Noone | 1874 | |
| Michael Devaney | 1878 | 2nd |
| Michael Finn | 1890 | 3rd |
| Michael Finn | 1892 | 3rd |
| Michael Finn | 1890 | 4th |
| Michael Grehan | 1867 | |
| Michael J. Lyons | 1904 | 4th |
| Michael Melvin | 1879 | 1st |
| Michael Neary | 1884 | 3rd |
| Michael Quinn | 1884 | 3rd |
| Nellie Christina Coll | 1921 | 2nd |
| Pat Bagott | 1874 | |
| Pat Duffy | 1866 | |
| Pat Duffy | 1866 | |
| Pat Duffy | 1867 | |
| Pat Duffy | 1869 | |
| Pat Duffy | 1869 | |
| Pat Duffy | 1870 | |
| Pat Duffy | 1882 | 1st |
| Pat Gallagher | 1879 | 4th |
| Pat Tivey | 1864 | |
| Patrick Cahil | 1865 | |
| Patrick Coll | 1898 | 2nd |
| Patrick Duffy | 1870 | |
| Patrick Geraghty | 1864 | |
| Patrick Grehan | 1867 | |
| Patrick Hester | 1890 | 1st |
| Patrick Joseph Coll | 1920 | 2nd |
| Patrick Lyons | 1904 | 2nd |
| Patrick Merriman | 1895 | 1st |
| Peter Nash | 1866 | |
| Sarah Anne Finn | 1891 | 4th |
| Stephen Coll | 1919 | 2nd |
| Thomas Coll | 1919 | 2nd |
| Thomas Coll | 1919 | 4th |
| Thomas Finn | 1889 | 4th |
| Thomas Jansey | 1888 | 1st |
| Thomas Merriman | 1892 | 3rd |
| Thomas Sweeney | 1870 | |
| Thomas Sweeny | 1870 | |
| Thomas Sweeny | 1871 | |
| William Cuddy | 1881 | 1st |
| William Joseph Coll | 1898 | 3rd |
| Winifred Hester | 1892 | 1st |
Civil Registration Records
- Birth Records (Searchable Index)
- Death Records (Searchable Index)
- Marriage Records (Searchable Index)