1881 Mar 19.Born Mullyandrew, Meath, Ireland (RIC had 1884)
1891 census at Main Street, Falkirk, Stirlingshire, Scotland
1901 census The family is at Larbert , Stirlingshire. His father is an iron worker, and he is too
| Name | Age |
|---|---|
| Denis Halpin | 43 |
| Elizabeth Halpin | 43 |
| Patrick Halpin | 20 |
| Margaret Halpin | 17 |
| Julia Halpin | 15 |
| Denis Halpin | 11 |
| Matthew Halpin | 9 |
| James Halpin | 7 |
| John Halpin | 1 |
1920 Dec 29. Joined with RIC no 77127 & ADRIC no 424
1921 Jan 22 Discharged