I have the charts of two people who were homeschooled most of the time, so I decided to check if it shows up in their charts.

In one of the charts Mercury, which is also the lord of the 3rd house, is placed in the 4th house.

In the other chart, however, nothing seems to point to homeschooling. Saturn and Mars are in the 3rd house in Scorpio, Mercury is in the 7th conjunct the Sun in Pisces and the Aries Moon is in the 8th.

So I am curious if anything else in a chart could indicate the possibility of homeschooling. I am also wondering how it would show in a parent's chart. Maybe Mercury in the 5th?

Perhaps one should look at the parents charts ?

Something i've experienced so far is that two events can actually appear differently in different charts. For example i read somewhere that if u don't find the answer you are looking for in that house, search the opposite house. Now looking at the chart, opposite the forth is the tenth. Cancer influences the tenth house and we know nothing is more home loving than Cancer. The thing is that, events appear differently in charts because those events may mean differently in those people lives. For example, the home schooling in one's life may go one to forge his future career while in the other's may not affect it in anyway. Hope this helps.