| | Henry Arthur Ryan was also known as Arthur 1881 census.2 |
Birth* | circa 1860 | He was born circa 1860 at New BrunswickG.1 |
| 1861 | He appeared on the census of 1861 in the household of Mary Josephine Corbett at Moncton, Westmorland Co., New BrunswickG, as Henry Arthur, age 1, b. NB.3 |
| 1871 | He appeared on the census of 1871 in the household of William Ryan and Mary Josephine Corbett at Moncton, Westmorland Co., New BrunswickG, age 10, b. NB.1 |
| 1881 | He appeared on the census of 1881 in the household of William Ryan and Mary Josephine Corbett at Moncton, Westmorland Co., New BrunswickG, as Arthur, age 20, b. NB, servant.2 |