Family of Ronald/Rodney/Randal McPherson

[CCrosthwaite54]

I'm searching for any information on the family of Ronald/Rodney/Randal McPherson. R. McPherson and his wife, Lydia Elizabeth Bradley were living on McLellan's mountain according to the 1881 census for that area. They are my husband's great-grandparents. R. McPherson was listed as a miner. He and Lydia were both born in Nova Scotia according to the census. He abt. 1847 and she Nov. 1850. They probably also married in Nova Scotia abt. 1867. They had the following children: Hannah b. 27 Oct. 1868 in Guysborough, N. S.....Alexander abt. 1871 in N. S......John abt. 1873 in N. B.....Susin abt. 1875 in N. B....Catherine abt. 1877 in N. B.....Mary abt. August 1880 (she married Peter Salsman in Boston in 1898).....William b. Nov. 1881 and Agnes Helena (aka Lena) b. Sept. 1884 in Bangor, ME. This family has been a brick wall for years now. According to the 1900 census, all eight children were still living. City directories for 1884 lists Ronald McPherson as living in Bangor, ME. Lydia Elizabeth Bradley McPherson died October 1906 in Haverhill, MA. She was the daughter of Stephen Bradley and Hannah Rude/Rood. Stomont cemetery records show that Stephen and Hannah are buried there, but no dates are listed.
PLEASE HELP!!!
THANK YOU EVER SO MUCH FOR ANY INFORMATION THAT CAN BE ADDED!!!