Granger Family

I'm looking for anyone who may be a descendant or have information on William Granger born May 16th 1847 married Mary Fraser, born 1848. They were married in Dec 1867 at the Primitive Methodist Church Cambesnethan Parish, Wishaw. They had about four children Thomas, my Grandfather, Catherine, born 1870, Jeanie, born 1872 and Andrew born 1874. On the 2nd of March 1880 my Great Grandfather was killed in a coal mine accident. (His parents were Thomas Granger married to Catherine Notman) I'm particularly interested in finding out when Mary Granger (Fraser)died also whether they had any more children. When William Granger died he was working at a mine in the Parish of Newton, in Midlothian County. My Grandfather in the 1881 census, was living with his Aunt Janet Fraser married to a man named Thomas Young at 68 Quarry Street, Hamilton, Scotland.