I'm wondering if it's possible to compare two lives astrologically if you have the necessary birth and death data. I know the exact time and place of my birth and death in my last life. In my last life I was female and died violently at a young age. In my current life I am male but transgendered. This issues started in this life at the same chronological age I died in my last life. I'm wondering if astrology can shed light on connections between these two lives particularly in regards to sexuality? Does anyone here know anything about it?

I wonder who told you about the previous life? I think that you are putting too much emphasis and energy into what you want to believe is true.  I don't beleive the astro reading will  help, I think it will only give more confusion as you try to make these things fit your current agenda. Don't look for reasons, take respnsibility for this life.

I find this an extremely intriguing question and concept. I don't know anything about this though. I feel there would not really be an abundance of literature on it at this point in time.

I imagine you could mess around with something like a synastry reading just for fun though, even if you're not sure how it fits. It would be an interesting line of study.

I am with COL make the most of this life.  Taking responsibility for our lives is one of the hardest lessons we ever learn.  And yet it is the most effective in all our experiences.

reference  http://www.cafeastrology.com/sexualastrologyeros.html

How can we interpret a person's sexual nature using their natal chart? Because sexuality is complex, there isn't a simple formula for determining an individual's sexual preferences, fantasies, and styles of sexual expression. Although instinct certainly plays a role, human sexuality is made complex by our intelligence and the role of society, as sexuality is primarily a social behavior. Reproduction is certainly a function of our sexuality, but humans do not engage in sexual behavior to reproduce alone.

A major element of our sexuality comes under the domain of Mars. The sign and house position of Mars in our natal charts, as well as the aspects Mars makes with other planets and points, gives us some insight into our personal sexual style. However, Venus, the planet of love, romance, and pleasure, plays a role as well. The Moon, representing our emotional nature, affects our sexuality. In fact, as sexuality is a powerful motivator and is part of our identities, we can safely say that all of our planets and points have something to do with our sexuality in some way.

When exploring the astrology of sexuality, I keep in mind that the entire chart of an individual is involved, but there are some factors that tend to play a larger role than others. Namely:

Mars. The sign of Mars shows us the style in which we express our sexual nature.

Venus. The sign of Venus shows us some of the important "trappings" and foreplay that helps us get in the mood for sex.

Moon. The sign of our Moon shows us some of our underlying emotional needs  that may express themselves as sexual fantasies and needs.

Eros. The sign position of the Asteroid, Eros, can reveal some of our erotic turn-ons, as well as the level of our erotic nature.