| Predecessor: | Electoral district created |
| Successor: | Henry Hickmott |
| Nat Harper | |
| Nationality: | Irish |
| Birth Name: | Nathaniel White Harper |
| Birth Date: | 18 March 1865 |
| Birth Place: | Ballymena, County Antrim, |
| Death Place: | West Perth, Western Australia, Australia |
| Spouse: | |
| Children: | 5 |
| Profession: | Mine manager, investor |
| Relatives: | Bill Grayden (grandson) David Grayden (grandson) |
| Resting Place: | Karrakatta Cemetery |
Nathaniel White Harper (18 March 1865 – 3 January 1954) was an Australian politician and businessman. He was a member of the Western Australian Legislative Assembly from 1910 until 1914, representing the seats of Beverley and Pingelly. He was the grandfather of politicians David Grayden and Bill Grayden.
Nathaniel White Harper was born on 18 March 1865 in Ballymena, United Kingdom to John Harper, a farmer, and Margaret Harper (née White).[1] [2]
Harper emigrated to New Zealand in 1883 where he worked in a gold mine in Otago. In 1987 he moved to Australia, working mines in Broken Hill, New South Wales and earning the position of mine foreman. From there, he went on to manage a mine in Zeehan, Tasmania. Harper arrived in Western Australia in 1892, managing mines first at Fraser's mine in Southern Cross and later at the White Feather Main Reef in Kanowna.
Harper was mayor of Kanowna three times between 1897 and 1901.[3] [4]
In 1897, he stood for election in the seat of North-East Coolgardie, losing to Frederick Vosper by 53 votes.[5]
His next foray into politics was more successful, with Harper winning the seat of Beverley in the Legislative Assembly in a 1910 by-election. He defeated opponent Walter James by 92 votes.[6] The by-election was called following the imprisonment of the incumbent, John Hopkins, which rendered the seat vacant.[7]
Harper was again elected to the Legislative Assembly at the 1911 election, this time for the Pingelly seat.[8] He served a full term and stood again at the 1914 election this time being defeated by Henry Hickmott of the Country Party, 889 votes to 657.[9]
Harper married Margaret Jane Thomas on 19 September 1891 at her family home in Naseby. The couple has two sons and a daughter. Margaret died on 15 September 1921.
On 5 September 1924 Harper married his second wife, Olive Estelle Story at Scots Church in Melbourne, Victoria.