Just going to recap Mary married James Willis 1866
Son James born in England 1869
Daughter Mary Ann Rae in Glasgow 1872
Daughter Henrietta McNicol in England 1875
Then Mary Ann goes to Africa in 1892 to marry?
Confusing family especially because Mary in 1871 census shows as married but under McEwan.
Wow, trying to fill between the lines, cannot find Mary's death in South Africa. But family tombstone shows she is buried there.