Roderick Mackenzie from Nether Coll near Stornoway gave evidence to the Napier Commission at Stornoway on 8 June 1883. The 1881 census shows him on Coll Road, with his wife Mary (74) and daughters Catherine (40) and Margaret (29), son Allan (erroneously marked as son-in-law) and granddaughter Isabella. The same family appears in 1871; the returns for 1851 and 1861 also show a son Murdo (younger than Catherine) and a child Malcolm (6), whose relationship to other members of the family is not specified.
Roderick Mackenzie passed away on 1 March 1885 at the age of 71. He was the son of John and Christina (nee Macleod). Cause of death is splenitis for 6 months. Roderick's age appears to be a tad uncertain, when compared with the census records.