1880 on his birth cert. George William, mother Elizabeth Bertha Dixon, a Dressmaker at 54 Oxenden Street, Dover. Father not on Birth Cert.
1901 on his marriage cert. George William Algernon Vernon de Landre-Grogan, a clerk.
1906 on his son's birth cert. George Algernon Willian Dixon de Landre-Grogan, a Silver and Copper miner.
1914 on his death cert. George Willian Algernon de Landre-Grogan, as a Mech. Eng. and Journeyman of Cobalt Canada.
It seems that, although his father Francis' name was not on his birth certificate, George Dixon later adopted his father's surname (de Landre-Grogan). It follows that George's son was shown on his birth certificate as Vernon George de Landre-Grogan
On the 23rd week of the Lady Day half year 1914, Gearge aged 33 Jobbing Engineer admitted to Ladbroke Grove Infirmary (Later ST. Charles Hospital) by his mother Berther of 59 Balcombe St. London