The British general Frederic Thesiger, 2nd Baron Chelmsford, and the judge Alfred Henry Thesiger (one of the youngest Lords Justices of Appeal in history) were his great-uncles.
The notable British general Frederic Thesiger, 2nd Baron Chelmsford, and the accomplished judge Alfred Henry Thesiger, who set a record as one of the youngest Lords Justices of Appeal, were his great-uncles.