Angwin was born in St Just in Penwith, Cornwall, England, to Benjamin Angwin, a tin miner, and Mary Angwin. He was educated locally at a Methodist school before being apprenticed to a carpenter. He left Cornwall in 1882 to work as a builder in Whitehaven, Cumberland, where he joined several reform movements and worked for temperance. On 3 July 1884, he married Sarah Ann Sumpton, with whom he was to have two sons and two daughters.
Career
In 1886, he moved to Victoria, Australia, and in 1892 to Western Australia, where he worked as a carpenter for Sandover & Co. In 1897, he helped to form the East Fremantle Municipality, which he served as a counselor for 30 years. He was mayor from 1902 until 1904. At the 1904 election, he won the East Fremantle seat in the Legislative Assembly from the conservative incumbent, Joseph Holmes, achieving a 26% swing. At the election the following year following the failure of the Daglish Ministry, Holmes won the seat back with a 20-vote majority. Angwin filed a petition against his return, and on 12 April 1906, the seat was declared vacant by the Chief Justice of the Supreme Court on the basis that 26 votes were incorrectly recorded. Holmes appealed, but was unsuccessful, and on 24 October 1906 a by-election was called, at which Angwin won 71.4% of the vote against another opponent. He won the six following elections until his retirement from politics in 1927 — two with big majorities and four unopposed. When Labor came back to power under John Scaddan at the 1911 election, Angwin was made an honorary minister in the Scaddan Ministry. After the 1914 election, he became Minister for Works, in which he served until the ministry's defeat in a vote of confidence on 27 July 1916. He served on the Fremantle Municipal Tramway and Electric Lighting Board, the WarPatriotic Fund for WA and the Fremantle Public Hospital Board during this time. When Labor returned to power at the 1924 election, Angwin became Minister for Lands and Immigration. He retired from politics at the following election, and on 24 March 1927 was appointed Agent-General for Western Australia in London. He left England on 25 March 1933, and chaired two Royal Commissions on wheat in 1935 and 1938, and presided over the Rural Relief Trust in 1936.
Death
Angwin died on 9 June 1944 in East Fremantle, and was buried in the Methodist section of Fremantle Cemetery. A street near the East Fremantle council chambers is named after him.
