Internet, https://mathshistory.st-andrews.ac.uk/Biographies/Morgan_William/, 2020-12-03
Information trouvée : William Morgan (1750-05-26/1833-05-02) a été l'un des premiers actuaires dans la compagnie
d'assurance-vie Equitable Life de 1775 à 1830. Auteur d'un livre sur les rentes et
les réversions en 1742 et de "The Doctrine of Annuities and Assurances" en 1779. Médaille
Copley de la Royal Society (1789) et élu membre de la Royal Society (en 1790)
Internet, https://www.wikidata.org/wiki/Q8015809, 2020-12-03
Information trouvée : William Morgan, médecin, physicien et statisticien gallois
Observations on reversionary payments : on schemes for providing annuities for widows,
and for persons in old age, on the method of calculating the values of assurances
on lives, and on the national debt : also, essays on different subjects in the doctrine
of life-annuities and political arithmetic, a collection of new tables, and a postscript
on the population of the kingdom / by Richard Price ; the whole new arranged, and
enlarged by the addition of algebraical and other notes, the solutions of several
new problems in the doctrine of annuities, and a general introduction, by William
Morgan, 2005 (Printed for T. Cadell and W. Davies, 1803)