would be grateful if anyone could give me information on the below family.

Campbell,John,Quarry Labourer of Sibminster Road, Murkle, Caithness, son. of JohnCampbell and Helen Henry of Bower, Caithness, b. 1868, Bower, Caithness, m. 20Aug 1886, Janet,dau. ofJames Bremner ofBower, Caithness, d. 25Oct 1923, of chronic bronchitis, heart failure, bronchiectasis at Stonegunn Quarry, Olrig, Caithness,
Children:
Campbell,Helen Murray,of Bower, Caithness, dau. of John Campbell and Janet Bremner of Murkle, Caithness, b.10 Jun 1887,Bower, Caithness, m.05Jun 1908, Peter, son. of Thomas Malcolm, d.1963, Latheron, Caithness.
Campbell,James,Driver of Smith Terrace, Thurso, Caithness, son. of John Campbelland Janet Bremner of Murkle, Caithness, b.22 Feb 1889, Weydale, Caithness, m.1912,Jessie Bain Munro, d. 1977,Thurso, Caithness.
Campbell,John George, Labourerof Rockbottam, Murkle, Caithness, son. of John Campbell and JanetBremner of Murkle, Caithness, b.16Sep 1890, Hilliclay, Caithness, m.04Jun 1916, Isabella Bain, dau. of Alexander Downie of Scone, Perthshire, d.1963, Thurso, Caithness.
Campbell,Donald,Chauffeur son. of John Campbell and Janet Bremner of Murkle, Caithness, b. 28Oct1893,Achingills, Caithness, m.10 Mar 1916, Catherine, dau. of Donald Macaskill of Bower,Caithness, d.21 Dec 1968, Bower, Caithness.
Campbell,Jessie Anne,dau. of John Campbell and Janet Bremner of Murkle, Caithness, b.06Nov 1895, Achingills, Caithness, m.13Nov 1917, Thomas, son. of Thomas Mckay.
Campbell,Margaret,dau. of John Campbell and Janet Bremner of Murkle, Caithness, b.13 Jul 1897, Achingills,Caithness.
Campbell,David,son. of John Campbell and Janet Bremner of Murkle, Caithness, b.14Dec 1904, Bower, Caithness.