I am a visual person on most things. So hope this is right place or appropriate to post:
2006/2007 - 5th grade started sch yr (age 10 AUG 9TH 2006)
2007/2008 - 6th grade started sch yr (age 11 AUG 9TH 2007)*Zach and Jen div final 9/2007* beg of AJ 6TH grade yr
2008/2009 - 7th grade started sch yr (age 12 AUG 9 TH 2008)
2009/2010 - 8th grade started sch yr (age 13 AUG 9TH 2009) **something happened on her bday, re relationship with AJ and Zach per ZH. This would be a month prior to ZH/Jen Sept 2009, 2 yr divorced date.
2010/2011 - 9th grade Freshman started sch yr (age 14 AUG 9 2010)
2011/2012 - 10th grade Soph started school yr age (15 AUG 9 2011) **Aug 9, 2011 would be AJ 15 bday. So name change either by adoption or legal name change, happened ~ if at age 15~ sometime between beginning of 10TH grade 2011 and Aug 9, 2012 beginning of 11th grade school year. ** JMHO I think a 10th grader would have a lot of say in her legal name change and the spelling of it. again jmho
2012/2013 - 11th grade Jr started school yr (age 16 AUG 9 2012)
2013/2014 - 12th grade Sr started school yr (age 17 AUG 9 2013) ** GRAD CLASS OF 2014 AGE 17
2014/2015 - Freshman yr college started age 17 or 18 depending on when started .. turned 18 Aug 9, 2014 reported missing March 3, 2015 age 18