Has anybody noticed the effects in their own charts, or charts of other people where the birth time is accurately known, of Solar Arc chart angles to natal Sun?

Obviously there will be several of these in somebody's lifetime. I have noticed sometimes they synchronise with a person's death, or the death of their father (Sun), or grandfather, especially paternal grandfather.

These Solar Arc progressions will also have other effects and sometimes nothing at all seems to happen. It is just a pattern that I have noticed. And there is a huge amount of complexity surrounding it.

For Solar Arcs I only use conjunctions, squares and oppositions, and their antiscia, and orbs should be one degree applying to one degree separating.

When I met my late husband, solar arc pluto was squaring my ascendent and 7th house cusp. Progressed sun was conjunct my mercury which rules my 7th house.
He had transiting pluto aspecting his venus, ruler of his 7th house and solar arc venus was separating with a conjunction to natal sun. amy