Joseph Johnston - Will 8 Apr 1862 at Reach Township, Ontario County, Ontario, Canada
identifies Robert Wilson Johnston and Henry Thomas Johnston as his brothers and mentions no other family members == images 60 and 61 of 664 == https://www.familysearch.org/ark:/61903/3:1:3Q9M-CSLG-LSMC?i=59&cat=146506 AND https://www.familysearch.org/ark:/61903/3:1:3Q9M-CSLG-LSM8?i=60&cat=146506