Banks/Miller 1800s

[DAC214]

James Banks (b. 1807, Holland, Caithness, d. 1876, Pulteneytown. Wife Helen/Ellen Miller (1813 to 1889) had several children who died in infancy or childhood. Their son James was born abt 1850 in Caithness. In 1879, he married Helen Budge in Inverness. They had children Alexander Miller Banks (1885, Pulteneytown), Jane L., and William Paterson (1891, Edinburgh).
Curious if anyone knows what became of these children?