What Will Our Baby Be??

My fiance and I are expecting. It is too early to find out the , but I was just curious what the chances of having a boy or a girl were based on our immidate families, whether or not that has anything to do with it. I know that the male predominantly determines the of the baby. Both my fiance and I have 4 children in our immidiate families. I have 2 sisters and 1 brother and he has 2 brothers and 1 sister. I am the oldest and he is the second of 4 with an older brother. Does this information have any specific baring on what the of our baby will be, and if so, what do you all predict?? Thank you!