John Jackson

 may refer to:  titleregexp=.*John_.*Jackson_.*info namespace= includepage={info} disambig mode=userformat listseparators={|\n \n! \n!\n|-,\n|-\n,\n|,\n|} 
 * John Jackson (1712-1791)
 * John Jackson (1746-?), child of John Jackson (1712-1791)
 * John C. Jackson (c1815-?), possibly grandson of John Jackson (1746-?)

Comparison
 titleregexp=.*John_.*Jackson_.*info namespace= includepage={info} dpl mode=userformat listseparators=\n{|class=sortable border=1 cellpadding=3 \n!Person \n!Birth \n!Death \n!Father \n!Mother\n!Spouse\n|-,\n|-\n,\n|,\n|} 