1870 - 1949 (79 years)
 | Laurence Isbister 1892-1923 |
| Laurence Isbister | |
| B: | 29th Feb 1892 |
| 33 Grant, Street, Helensburgh, Dunbartonshire, Scotland | |
| D: | 9 Feb 1923 |
| Helensburgh, Dunbartonshire, Scotland | |
 | Annie Carbary 1895- |
| Annie Carbary | |
| B: | 1895 |
| Campsie; Stirling?? | |
| M: | 2 Jan 1913 |
| St.Machars R.C.Church;Lnxton | |
| Agnes McKelvie -1895 |
| Agnes McKelvie | |
| D: | 1895 |
| Bridget McCrystal -2014 |
| Bridget McCrystal | |
| D: | 2014 |
| Helensburgh | |
| Unknown |
| Rose Ann Isbister 1894- |
| Rose Ann Isbister | |
| B: | 1894 |
| Row, or, Rhu, Dunbartonshire, Scotland | |
| Francis Isbister Abt 1897-1915 |
| Francis Isbister | |
| B: | Abt 1897 |
| Row, Dumbartonshire | |
| D: | 13 May 1915 |
| Helensburgh, Dunbartonshire, Scotland | |
| James Isbister Abt 1899-1918 |
| James Isbister | |
| B: | Abt 1899 |
| Dumbarton, Dumbartonshire, Scotland | |
| D: | 6 July 1918 |
| Helensburgh, Dunbartonshire, Scotland | |
| Thomas Isbister Abt 1900-1972 |
| Thomas Isbister | |
| B: | Abt 1900 |
| Dumbarton, Dumbartonshire, Scotland | |
| D: | About 1972 |
| New Kilpatrick, Dunbartonshire, Scotland | |
| Rose Ann Isbister -1956 |
| Rose Ann Isbister | |
| D: | 29 Sep 1956 |
| 178 Old, Luss, Road, Helensburgh, Dunbartonshire, Scotland | |
| Sarah Isbister 1902-1925 |
| Sarah Isbister | |
| B: | 1902 |
| HELENSBURGH Dunbartonshire Scotland | |
| D: | 19 Oct 1925 |
| Daniel Michael Scullion 1957-2001 |
| Daniel Michael Scullion | |
| B: | 27 Jun 1957 |
| Dumbarton, Dunbartonshire, Scotland | |
| D: | 14 Aug 2001 |
| Dumbarton, Dumbartonshire, Scotland | |
| Sarah O'Donnell 1934-2025 |
| Sarah O'Donnell | |
| B: | 11 Apr 1934 |
| Dumbarton, Dunbartonshire, Scotland | |
| D: | 28 Jul 2025 |
| Helensburgh, Dunbartonshire, Scotland | |
| Daniel Scullion 1931-2016 |
| Daniel Scullion | |
| B: | 25 Mar 1931 |
| Dumbarton, Dunbartonshire, Scotland | |
| D: | 6 Mar 2016 |
| Paisley Renfrewshire Scotland | |
| Mary O'Donnell 1936-2021 |
| Mary O'Donnell | |
| B: | 11 May 1936 |
| Dumbarton, Scotland | |
| D: | 7 Aug 2021 |
| Vale of Leven, Dunbartonshire, Scotland | |
| Robert Graham 1940-1988 |
| Robert Graham | |
| B: | 23 Oct 1940 |
| Wishaw, Lanarkshire, Scotland | |
| D: | 15 Jun 1988 |
| Carluke, Lanarkshire, Scotland | |
| Grace O'Donnell -2006 |
| Grace O'Donnell | |
| B: | Dumbarton, Scotland |
| D: | 2006 |
| Spain | |
| Peter Weir -2017 |
| Peter Weir | |
| D: | 2017 |
| Dumbarton, Scotland | |
| Mary Ann Isbister 1907-1968 |
| Mary Ann Isbister | |
| B: | 14 Aug 1907 |
| 127, Naburn, Street, Glasgow, Lanarkshire, Scotland | |
| D: | 23 Nov 1968 |
| Wallace Street Dumbarton, Dunbartonshire, Scotland | |
| Patrick O'Donnell 1907-1972 |
| Patrick O'Donnell | |
| B: | 17 Apr 1907 |
| Drimnaraw, Donegal | |
| D: | 16 Aug 1972 |
| Dumbarton, Dunbartonshire, Scotland | |
| Andrew Isbister 1913- |
| Andrew Isbister | |
| B: | 1913 |
| Row, or, Rhu, Dunbartonshire, Scotland | |
| D: | Leuven Belgium |
|
| Sarah Irvine 1870-1949 |
| Sarah Irvine | |
| B: | 1870 |
| Ballymena, Antrim, Northern Ireland | |
| D: | 2 Jun 1949 |
| 43, Grant, Street, Helensburgh, Dunbartonshire, Scotland | |
 | James Ingram Isbister 1864-1927 |
| James Ingram Isbister | |
| B: | 29 Aug 1864 |
| Unst, Shetland, Scotland | |
| D: | 2 Apr 1927 |
| Helensburgh | |
