Missionary David Cargill: biographical timeline

Wesleyan missionary David Cargill died in Tonga, age 34.  His first wife , Margaret, died age 30, in Fiji, after  the birth of her 6th child, over  7 years of marriage.
20 June 1809: David Cargill was born in Brechin, Forfarshire, Scotland on 20 June 1809, the second son of James Cargill, a banker, and Grace [...]

25 April 1843: did Wesleyan missionary David Cargill, die in Tonga, of a self-administered overdose of opium?

at http://19thcenturyartofmourning.com/19th_century_laudanum_bottle.htm
Two versions exist of the death of David Cargill; in one, he dies of smallpox, and , the other, an over dose of laudanum (liquid opium). Cargill’s diaries – and other reports of him – show he wore a high sense of self-importance. He was perhaps, at first, tempered by [...]

1853: [Ma'afu] “has introduced order, proprietery and rule” wrote Lyth after the arrival of Ma’afu amd Sefanaia Laulua

‘Wesleyan missionary, Lyth wrote repeatedly to King George Tuopu of Tonga asking for his intervention to control the behavour of Tongans in Fiji. …Ma’afu played no particularly prominent role in in Fiji until 1853, when Tupou ,at the request of the missionaries, appointed him and Lualala (the former Vava’u rebel) jointly to govern the [...]

March 1855: Siaosi (Taufa’ahau) arrived from Tonga with forty ships and 10,000 warriors

Berthold Seeman wrote, ‘In March 1855 Siaosi arrived from Tonga with forty drua (ships) and 10,000 warriors, turning Cakobau’s siege of Kaba, into a victorious charge. After some ambassadors were killed on the shore, the Tongans on their way home, killed 300′. Siaosi (Taufa’ahau) aso known as King George, Tupou II, ruled Tonga [...]

1795: Australian convicts Morgan, Ambler and Connolly land on Tonga, off American ship, Otter

‘Towards the end of the 1790s a new influence came to Tonga in the form of permanent European residents. The first of these were convicts who had escaped from the British Colony of NSW, which had been established on the east coast of Australia by the British government primarily as a punishment for criminals. In [...]

In June 1838 a large canoe provided byTaufa’ahau of Ha’apai, the future king of all Tonga, brought to Lakeba six more teachers to serve the Fiji mission:

In June 1838 a large canoe provided by Taufa’ahau of Ha’apai, the future king of all Tonga, brought to Lakeba six more teachers to serve the Fiji mission: Joeli Pulu (spelt Bulu in Fijian), Sailosi Fa’one, Siuliasi Naulivou, Uesile Langi, Selemaia Latu and Semisi Havea. Guided by Cargill, they acquired the dialect of Lau.
Long succession [...]