117 on the 1841 Tithe Map was called Cwm Bwrgwm.

On the 1821 Earl of Abergavenny Survery of his property in the parish of Goytre Cwm Bwrgwm was a cottage and garden, in the occupation of William Rees.

This had changed by the 1831 valuation of the parish properties to Elizabeth Morgan, who is also in occupation on the 1841 census where it states she is 65 and living alone, Elizabeth died in 1848 aged 70 and was buried in St Peter’s churchyard.

In 1845 John Hart married Ruth Lewis at St Peter’s church, Ruth lived in Bwrgwm with her family. Sometime after their marriage they went to live at Cwm Bwrgwm.

In 1850 John Hart signed as a dissenter against having a police force in Goytre.

The census of 1851 says John Hart is 27, born in Abergavenny, Ruth his wife is 24, born in Goytre.

The cottage garden is measured in 1852 saying the acreage is 3 perches and 8 roods. I am unable to locate Cwm Bwrgwm  after this date.

John and Ruth Hart had moved to Trevethin by 1871 to the district of the Rising Sun where John is an agricultural labourer aged 53 and Ruth is his 45 year old wife.