Deletion of Alexander Hart

Comment: meets  ie. significant coverage in the multiple sources added by {{u|Kges1901}} (and before anybody says these are niche books,  ''The Louisiana Tigers'' held by https://www.worldcat.org/title/louisiana-tigers-in-the-gettysburg-campaign-june-july-1863/oclc/880499973&referer=brief_results 600 libraries, and ''The Jewish Confederates'' https://www.worldcat.org/title/jewish-confederates/oclc/254985354&referer=brief_results 450+ libraries
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)