Haviland John Hiley
| Name | Haviland John Hiley |
| Title | Peerage person ID=698091 |
| Gender | Male |
| Birthday | 1689-00-00 |
| nationality | — |
| Source | https://www.wikidata.org/wiki/Q76336284 |
| pptrace | View Family Tree |
| LastUpdate | 2025-11-26T12:31:05.345Z |
Introduction
Haviland John Hiley was a member of the peerage, with a Peerage person ID of 698091, and was the father of Mary Hiley, who died in 1778. Mary Hiley was the mother of Henry Addington, 1st Viscount Sidmouth, who served as Prime Minister of the United Kingdom from 1801 to 1804.
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