I noticed that no one had responded to your inquiry so thought I would provide what little I have on your Franklin G. Black.There is absolutely nothing on the web for your Franklin other than he married Sylvia Irene McClure in 1911 in Delta County, Colorado.From this marriage there is a record of two children, i.e., Franklin Paul Black (b. 30 May 1911) and Virginia Elizabeth Black (b. 10 June 1912).Sylvia (identified as Irene and not Sylvia) married Roy E. Lemon on 5 January 1913 in Green River County, Utah and from this marriage three children are recorded, i.e., George Edward Lemon (b. 30 November 1914), Francis Irene Lemon (b. 8 May 1916) and James Delabert Lemon (b. 22 March 1918).I have not had the time to look for what may have happened to these children but will let you know should I find anything.It is likely that you will need to obtain the marriage license from Delta County, Colorado and this may provide the parents of Fanklin.All the aforementioned information can be found on worldconnect.rootsweb.com.