I believe that John Rowlands was born in 1789 in Christchurch Newport Wales. He married Keziah Jones on June 7 1823 at Aberystruth, where she was born in 1790

John Rowlands was my Gt. Gt. Gt. Grandfather.
John and Kezia had four children:
Isaac b 183
Rober b 1834
Ann b 1835
Thomas b 1829 in Ebbw Vale mattied Ann Hirwin Walters in 1851. They had 12 children:
John b 1852 at Rhymney,
Jeremiah b 1856 at Rhymney,
Keziah b 1858 at Rhymney,
Eliza b 1860,
Mary b 1861 at Rhymney,
Benjamin b 1862 at Rhymney,
Robert b 1864,
Moria b 1867,
Margaret, b 1868,
Thomas b 1870,
Margaret Ann b 1876,
Isaac b 1853 at Rhymney who married Sarah Jane Baker in 1877- they had 5 children.
Thomas b 1883,
Elizabeti b 1885,
Ceredwen b 1887,
Blodwen b 1890and
James b 1881 who married Hannah Thomas in 1908

I have the family tree of the direct line of descendants to myself, from John b 1789 to Thomas b 1829, to John b 1851 , to Isaac b 1853 to James b 1881 and my father William b 1909

The earleir generations are centred around Rhymney S Wales

Can anyone help me fill in the gaps and inparticular research further back