@Tinytreefrog
I do however have a friend who has three boys and feels incredibly cheated that she never got a daughter. She loves her sons, who are now teenagers, but she openly says (not to her boys obviously) she'd get pregnant again tomorrow if she could guarantee a girl and still feels a little bitter when people she knows give birth to daughters.
I used to know a woman (who I have nothing to do with now,) with 4 sons (3 all in their 20's, and one in his early 30's.) She cried for a month when her third one was a boy, and actually went into a severe low for about a year when her fourth was a boy again. Her family have money, and even at 50 something, she has never had to go out to work, as the family business (started by her father in the 1970's) has kept her and her husband - her husband works for the company.
Several months after her fourth son, her cousin had a daughter. Her first child. The first daughter in the extended family for 20 years (this was mid 1990's,) and she disowned the cousin and the child, and went into a rage if anyone mentioned her or the little girl. Said cousin went on to have a second baby a year later - another daughter. She was incensed, and said some pretty vile things to be honest. Cruel, evil things about her cousin and what she wishes had happened to her babies.
I distanced myself from her after that, and have not spoke to her for many years. Her cousin and cousin's husband, (and her 2 daughters) are really lovely people, and the girls are very close to their mum - and their dad. They both live 5-10 miles from them. The 4 boys the woman I used to know had, have all left home now, and every one of them lives over 100 miles away - one lives abroad. She sees them no more than once or twice a year.
Hardly surprising they are not close, seeing as how she made it clear to everyone how much she didn't want them - especially the second 2 of the 4 boys.
She has no grandchildren yet, but will probably not be interested in them anyway, as she doesn't really care that much about anyone else but herself.
As a number of posters have said, when there is gender disappointment, it is very rare that it's a girl that someone is disappointed with. In addition to the woman with the 4 boys, I know at least half a dozen women with 2 or 3 boys, who have expressed a desire for a girl, and although they love their sons, they do lament the daughter they never had.