[EditBot found a mistake in that I entered the death date of her husband (Michael Lamb) into Susannah's death. Thanks EditBot for coming up with this issue.
My recent investigations of relatives in the first three fleets of convicts to Australia has still not found proof of Susannah's death and burial. There is a record of a burial in Hobart for a Susannah Thompson on 13 Feb 1863, aged 80 years. The maiden name and location makes the 1863 date unlikely as the wife of Michael Lamb.]