| Collection | Civil Registers of Dumbarton |
| Record type | Marriage |
| Name | Niels V. H. H. Nielsen |
| Marriage | 11 Jul 1917 |
| Place | Kirktonhill, Dumbarton, Dumbarton |
| Age | 34 Years |
| Gender | M |
| Status | Bachelor |
| Residence | Station Road, Dumbarton |
| Occupation | Ship Wright (Journeyman) |
| Father's name | Sigismund Nielsen (deceased) |
| Father's occupation | Tailor (Master) |
| Mother's name | Kirstine Marie Hansen (deceased) |
| Spouse's name | Catherine D. Ritchie |
| Spouse's occupation | Housekeeper |
| Spouse's age | 34 Years |
| Spouse's gender | F |
| Spouse's status | Spinster |
| Spouse's residence | Station Road, Dumbarton |
| Spouse's father | John Ritchie Upholsterer (Journeyman) |
| Spouse's father's occupation | Upholsterer (Journeyman) |
| Spouse's mother | Catherine Minnie (deceased) |
| Marriage church | United Free High Church |
| Marriage witnesses | Robt. Campbell, Catherine . Docherty |