Born on 4 February 1813 at Penylan, near Llandovery, Carmarthenshire, he was the son of Rhys Jones, a small farmer and local preacher, and later independent minister at Ffald-y-brenin in the same county.
He received his early education at Neuaddlwyd grammar school, at Rhydybont, Blackburn Academy, and at the Presbyterian College, Carmarthen.
[3] Jones settled as minister of the independent church at Kilsby in Northamptonshire in January 1840, and was fully ordained there on 18 June of the same year.
During his time in Bolton, he bought Gellifelen farm, near Llanwrtyd, Brecknockshire, his mother's birthplace, where he built a house called Glenview.
He usually lectured on religious figures such as Rhys Pritchard, Vicar of Llandovery and Daniel Rowland, the Methodist pioneer.
[9] However, he was disappointed that Lloyd declined to oppose the sitting member, Colonel Powell of Nanteos, who in 1865 briefly reversed a decision to retire due to ill-health before withdrawing again a short time later.
For example, in December 1870 he joined with Thomas Price, John Griffiths (Gohebydd) and others in addressing a public meeting on the subject at Aberdare.
[1] Kilsby Jones died on 10 April 1889, and was buried in the parish churchyard at Llanwrtyd, where a monument was placed over his grave by public subscription.
for Lambeth, with a sketch of the educational policy of the government, Llanelly, 1848, and John Brown's Biblical Dictionary as Geiriadur Beiblaidd, Glasgow, 1869–70.
[1] Jones contributed to Welsh periodicals, beginning while at Kilsby with articles on political, social, and educational questions in Y Traethodydd and Y Byd Cymreig.