Hi Stephen,
             my Elias Elias was born in 1790 and died in 1862.
    he married Jane Jones 17/September 1814 in Llangynidr, Brecon
     she was born in1795 but there isn't a date of death yet.
              Their first son was Thomas born in 1817 and died on 30th Oct 1880.
     he married Phoebe Lewis in 1836 in Bedwellty, Mon.
      she was born in 1819 and died in 1881.
            I'm taking this info from FamilySearch done by Teejay so I can't be certain it's all
       good but it makes sense to me. There is no mention of Thomas and Phoebe having children
        but may just mean no-ones looked yet.
       I have a few household problems that I've been ignoring that I must do so I may be a bit
       quiet for a while but I will be back soon
       If you find anything out still let me know and I'll get back to you when I can.
       Happy Hunting - Keith