Looking for information on these two individuals and their families: William Grant was born in 1818, and married Barbara Campbell (born 1815) in 1841? It appears as though Barbara came from Caithness. William Grant was possibly a miller. They had at least one son, Joseph John Grant, born in 1853. Barbara Campbell died in 1877? Joseph married Williamina MacKay (born 1858, daughter of Donald MacKay and Marian Ross) and they both died in 1939. Joseph and Williamina had at least 5 children:

William - British soldier killed during WWI
Barbara -
Joseph - perhaps emmigrated to Canada?
Marian - emmigrated to S. Africa
Donald - born 1883, in Brora, emmigrated to Canada, fought as a Cdn. soldier during WWI and died in British Columbia, Canada, in 1963. It appears as though Donald was married to (Isabel?) MacLean.