Coan households in mid-nineteenth century Ireland
Householders by county in (1847-64), as on the map
Click on a county to see more detail
|Coan ||Very rare: Ulster. See Cowan.|
Parishes where Coan and a second surname are found together
Variants in Griffith's
& total households
Click here to see all variants on a single map
Click on a name to see it on the map.
Non-Griffith's Variants Click here
for all variant sources.
Click on a name below for just its sources.
Copyright © John Grenham 2021