Chichi:She is first seen in DB, She is the wife of Goku and Mother of Both Gohan and Goten.She is moody and worries alot about her family, and cares for them deeply.She may yell and scream alot but she has an excuse about that, she is very worried about Goku and Gohan, and not knowing if they'll come back. She entered the 23rd Budokai Tournament as unknown, but she then revealed herself as ChiChi when Goku forgot about her. In DB, later on in the series, She lightings up on Goten and even trains him. She is the daughter of the Oxking also, and she cares for him also. In the ending of DB when her castle was on fire she was worried he was going to die but she went with Goku to save him and luckily she did. ChiChi dies by Buu in DBZ, she bravely goes and smacks him but she got turned into an egg and got stomped on.
Bulma: Bulma is the most important female character in DB/Z, but not Gt. In DBZ she discovered Goku and went on an adventure with him. She falls in love fo Yamcha but they aren't a good couple at all. She always tries changing him, but in DBZ tey spilt up, but she falls for Vegeta and they have a Son, Trunks. She made Gohan the Saiyaman suit. She gets killed by Buu by getting eaten. Vegeta and her have another child, this time a girl named Bra.
Android 18: She first came into the Series in the middle of DBZ. Her and her twin Brother, 17, were crated to kill Goku. But, She fell for Krillin. She gets absorbed by Cell and thats how he became perfect cell. After the Cell saga, her and krillin marry and have a daughter named Marron. She entered the the Budokai tourament and would have beaten Hercule, but he made a deal with her, let him win and he'll pay her money. She agreed, but then told him if he doesn't pay her, she'll kill him. Later, she and Marron gets killed by Buu by turning into chocolate and eaten. In DBGT she seen Krillin die by her Brother, 17. She teams up with Goku to defeat 17, and then after finding out why 17 didn't kill her she is upset.
Videl: She is the daughter of Mr. Satan.(aka Hercule) She is a pain in the beginning. She is jealous of this Saiyaman and wants to know who he is. When she does, she blackmails him but falls in the love with him in the process when he is trainning her. She learns to fly by him too. She gets beaten harshly in the Tournament by luckily Saiyaman came to save her. She dies by Buu just like how 18 did. In the end of DBZ she becomes Saiyagirl and marries Saiyaman.
Marron:She is the Daughter of 18 and Krillin.She is...Normal,just Normal!She is nice too.She died By Buu...at Age 3!!She was Controlled By Bobi in Gt..but she recovered=)
Pan:She is the daughter of Gohan and Videl!She the main Female in GT!She is 1/4 of a Saiyan,And is a Tomboy.She beat Goten in the tourament(Darn) and When Goten was going to space,he got a phone call from Paris and Pan was in the spaceship and pressed Blast off(Darn Again!She ruins everything for Goten...oh well Gotta love her!)She never went Super Saiyan but she is really Strong for 1/4 and she's pretty Bossy!She was the first to waitess Goku go SSJ4!
Bra:She is the daughter of Vegeta and Bulma,and sister of Trunks!She is half saiyan but acts like Bulma(I think Pan should have been Half Saiyan,Vegeta would prolly want a girl like Pan^_^)She likes Shopping and controls her dad around.She likes boys like Bulma,hey to think about she looks like Bulma!But her smirks are vegeta!