1918 - Yes, date unknown
Clarkson Family
| Earliest Ancestor(s) | Clarkson, John |
| Origins | About 1835 |
| Descendants | 25 Descendants / 4 Generations. |
Pedigree of Clarkson, Olive Mary
(Great Grandfather)
| | Clarkson, John (b. Est 1835) | | Clarkson, Tom (b. Abt 1861, Barnetby le Wold, , Lincolnshire, England)
& Maw, Agnes (b. Between Jan and Mar 1864, Beswick, , Yorkshire, England) | | Clarkson, Tom (b. 12 Feb 1886, Immingham, , Lincolnshire, England)
& Thorndike, Emily (b. 3 Jul 1887, Keddington, , Lincolnshire, England) | | | Clarkson, Olive Mary (b. Between Oct and Dec 1918, District Grimsby) |
| |
English
