my granddad was my favorite person in the world.  he still is, actually (he died when I was 11).  I thought I'd compare his chart to mine to see what the chart comparison looks like BEST case scenario.

feel free to add a chart comparison of your own...

his mars moon square completes a cross with my venus moon square, our moons in opposition. his north node is exact on my IC and nearly so my south node.  his venus is on my part of fortune.  his chiron is on my 8th house venus.

my current partner and I have that same grand square.  he has neptune conjunct my IC/node.  his sun is on my 8th house venus.  interesting. 

this is not an exact birth time so I don't really know the houses and I can't remember why I picked this time...