Looking for information on a family listed in the Maple Grove Cemetery in Black Lake/Thetford Mines area. They are James McKnight died Nov 19, 1868 and Ellinor McComb-McKnight died Oct 23, 1881 age 93 among others. I am looking into the possibilty that they are parents of my gg grandfather Andrew McKnight born in 1817 County Down, Ireland and later went to Quebec Canada and then to Wisconsin, USA, leaving his parents behind. Any information on McKnight families in these area may help. Thanks!!