This looks like Edward Ingram 1851 - only one born Montgomery, need father's name I should think to confirm. Welsh names a bit difficult to make out.
1851 HO107/2497/16/3
Llediarde (name of farm ?) Erskirgilog Montgomry
Edward Ingram 39 b Llandinians farmer of 60 acres empl two men
Elizabeth 31 b Llandinians
Elizabeth 5
Edward 3
David 10 mths
Margaret Williams 20 serv
Richard Francis 14 farm lab
all others b Houghtrey/Moughtrey