A quick guide for any age is 100 lbs for the first 5 ft and 5 lbs for each additional inch, so a woman who is 5'2" should weigh about 110lbs
Try this site for an answer. I would say that 110 to 135 pounds is about right. It is an AARP site, so the answer should take into account your age.
125 lbs
130 lbs
Ideal weight for a 19-year old female is 105-115
What is the recommended caloric intake for a 14 year old female?
140
160
10stone
110-145
120
260 pounds
125
110-125
110-145
about 7 and 1/2 stone to 8 :)