If you have ginger genes then its quite possible, however the ginger element is more likely to be a hint of ginger rather than a full on red, it depends how "strongly" ginger your families already are.
If you are both natural blondes with one of you having ginger in the family one likelyhood could be a strawberry blonde child, the same genetic pattern may only been seen in one sex (all the women may be more gingery than the men)
its quite complicated because there are a lot of options, you would have to look at your relatives for clues.