http://i2.cdn.turner.com/cnn/2010/images/04/21/alcala.photos.pdf
These are my personal picks as to the ones where I am not sure about their gender
5,
7,
27,
32--Face looks masculine
47--I thought it was a boy, but some friends say it looks like a girl--tomboy, now I am wondering. Now I recall those girls in my school days that were confused for boys.
54--There may be other things going on in the photo or someone doing something why the pics were cropped. I don't think it has to neccessarily show the person's gender
115
219
These are my personal picks as to the ones where I am not sure about their gender
5,
7,
27,
32--Face looks masculine
47--I thought it was a boy, but some friends say it looks like a girl--tomboy, now I am wondering. Now I recall those girls in my school days that were confused for boys.
54--There may be other things going on in the photo or someone doing something why the pics were cropped. I don't think it has to neccessarily show the person's gender
115
219