Without any fertility drugs it is before she has completed menopause. The age varies from woman to woman but it's around 50. By the time a woman is 30 she only have 50% left of her eggs and by the time she is 40 even less. If a woman wonders when it will happen to her she can ask her mother when it happened to her because often it's the same age.
The age of the oldest woman in the world is 114.
At least 20 years of age.
The oldest woman on record to get pregnant is 66 years old.
65
It is different for every woman so their is no particular age
The oldest man on earth I heard was 113 years old. Then there's the oldest woman and she was 114 years old. The oldest man is 120 and woman was 114
The oldest and youngest to reach the summit of Mount Everest are: Oldest Man: Yuichiro Miura age 80 Oldest Woman: Tamae Watanabe age 73 Youngest Man: Jordan Romero age 13 Youngest Woman: Temba Tsheri Sherpa age 15
I have read that the optimal age is 23.
The oldest woman to compete on Survivor is Sonja Christopher, who appeared on Survivor: Borneo at the age of 63.
A woman's ability to become pregnant is not dependent on her age. It is a question of whether the woman's body is able and far enough developed to become pregnant. Typically the availability to become pregnant is tied closely to the beginning of a woman's menstrual cycle which typically does not happen until puberty (generally between the age of 12 - 14).
As of 2021, the oldest living person is Kane Tanaka from Japan, who is 118 years old.
Wikipedia's oldest people article says that the oldest woman was 122 years and 164 days old and the oldest man was 120 years and 237 days old. The man's age however has had some dispute. If the 120 year old man's age wasn't true, then the oldest man would be 115 years and 252 days old.