Hi peterd500,
I have just come across this thread and have a little to add to what you posted.
William Phimister & Janet Cormack's son John Phimister b1843 Reiss, Wick died 27 Feb 1924 Sarclet, Wick. He married Janet Davidson 29 Apr 1864 Lochshell, Wick daughter of Alexander Davidson & Catherine Dundas(my link) she was born 18 Sep 1828 Reiss Wick and died 31 Aug 1886 Stemster, Wick.
Children of John Phimister & Janet Davidson:-
William Davidson Phimister b 24 Jan 1865 Hempriggs, Wick
Catherine Phimister b 3 Sep 1867 Whitefield Wick
John Alexander Phimister b 15 May 1870 Whitefield Wick
Kris