I am looking for information about the family of William Hetherington (c1839-1882) Allendale, and Mary Ann Walton bn.c1846, Allendale. William and Mary Ann married in 1867 at Ninebanks, Northumberland. Mary Ann Walton was the daughter of John Walton & Mary Martin. Children - Margaret Jane 1869, Isaac 1871, John Walton 1874, Robert Wm. 1876 and Mary Hannah 1879. John W. Hetherington marr. in 1900 Mary A. Elliott and Mary Hannah marr in 1901 Thomas (Tom) F. Ritson. I have recently found that Mary Ann Hetherington bn.c1846, and her daughter Mary Hannah Ritson & Tom Ritson, migrated to Montreal Canada in May 1904. Any information about the other family members - Margaret J., Isaac, John W., & Robert William Hetherington would be appreciated. Many thanks Carmel