Looking for Martha Hughes from Coedpoeth
I'm trying to track down the birth certificate of my great grandmother, Martha Hughes, born (I imagine) in the Coedpoeth area sometime between 1858 and 1862.
Her father was Evan Hughes and her mother (probably) Margaret - certainly an Evan and Margaret Hughes were looking after Martha's eldest son according to the 1891 census, where Evan Hughes gives his place of birth as Ruthin and Margaret as Bwlchgwyn (Coedpoeth) - both in Denbigh. Martha just says she was born in Denbighshire.
However, I can't find Evan and Margaret's marriage certificate, nor the birth certificate for Maria Hughes who, I believe, was Martha's younger sister, born Minera(Coedpoeth) around 1866-68. Either they were not completing the registers, or I'm looking in the wrong place!
Martha married Charles Bellis (also from Coedpoeth) in County Durham in 1884.
Any help much appreciated.