Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Wales -- Emigration and immigration -- 19th century., 2 canlyniadau
- Patagonia (Argentina and Chile) -- Emigration and immigration -- 19th century., 2 canlyniadau
- Welsh -- Patagonia (Argentina and Chile), 1 canlyniadau
- Chubut (Argentina) -- Emigration and immigration -- 19th century, 1 canlyniadau