Re: Giovanni's mother (The Woman Boss)
I see in a recent edit you made to Giovanni that you made a hidden (is that the word? I mean those tags that have the "!" sign in them and are visible only in the edit box) question concerning the bit in the article about Giovanni's mother. (i.e "WTF is this?") It's true that this is not exactly mainstream knowledge, so let me explain:

In Japan, a "radio drama" (which as I understand it is basically a Pokémon episode without the animation) was produced, which was about the story of Mewtwo until the events of the first movie. Part of the radio drama was the short "Birth of Mewtwo" video that also exists in English.

The story is narrated by Giovanni, who tells us about when Team Rocket was led by a very beautiful woman that he then identifies as his mother. This woman is referred to as On'na Boss, meaning the Woman/Female Boss. Jessie's mother Miyamoto, a TR agent, brings to her attention the existence of Mew from a recording in the Andes, and On'na Boss sends her to investigate. Miyamoto eventually finds Mew, but is subsequently lost in an avalanche and never heard of again. The story then continues with Giovanni's own attempts to find Mew one generation later, whose results we all know. Hope this cleared things up without being too long-winded!