On the 1841 Census Gribin is occupied by Rees Jones, 40, farmer, Margaret Jones, age 55 and Rees, age 10. The surrounding addresses are -
"Gwegilhindda, Nantcraf, Clunglas, Gribin, Abergwrach, Vanog, Tynygraig, Nantycraf"
Tithe map apportionment lists -
Pwllbo, Troedyresker, Clynglas, Cribin, Fannog, Tynygraig, Nantycraf
I think the 1824 baptismal "Abodes" should read "Gribynrhyd (single "d") which means "ford across the Cribyn" (the nearby stream/brook Nant y cribyn).
Else, very little about the locale to be found re that period