Hi Nimchimpsky,
I've not looked at the censuses but from the parish registers I've found:
Children of John and Sarah, Try Manor or Trefanor?, farmer, baptised at Abbey Cwm Hir:
- Margaret, 21 Feb 1834
- Sarah, 15 Jul 1835
- Thomas, 10 Aug 1836 (buried 20 May 1859)
- John, 15 Aug 1837
- Edward and Evan, twins, on 25 May 1839 (Evan buried on 28 Jul 1840, Edward buried on 23 May 1844)
There's a burial for Sarah Griffiths, aged 37 of Dyvanner, on 27 Feb 1841.
Children of Evan and Sarah, farmer, Cwmgrenlyn?, baptised at Abbey Cwm Hir:
- Jane, 2 Jun 1834
- Evan, 22 Oct 1835
- Elizabeth, 4 Feb 1837
- Elizabeth, 9 Jan 1838 (haven't found a burial for the earlier Elizabeth)
- James, 29 Sep 1840
- daughter, sometime early in 1845, possibly Sophia buried in July 1854 aged 9
Burial of Evan on 9 April 1859, aged 60.
Hope it helps,
Deirdre