>And it is true that dates on tombstone aren't necessarily correct<
I do realize that as far as third party headstones are concerned and I have also noted errors. But the ones I was most inquiring about are photos I took myself and uploaded to both findagrave as well as here, so I know exactly what they say.
I also have wondered about the note about find a grave not being a genealogy site. But none the less, I have either created or had the creators of the third party memorials create links between family members on FAG which goes back quite a ways in most family branches. Since I can't add photos here taken from FAG (unless I took them), it would be nice if those those links were just more data, the same as any other data here.
Thanks!