Many women in their 60's still have periods, but there is no "Guiness world record" for latest onset of menopause and no definitive or exhaustive study to document the Oldest Onset of menopause.
although there may be one for the oldest woman to give birth, which would by deductive reasoning mean she wasn't in menopause when she conceived the child. That would still not answer the question though!
Menopause is a process not an event and having "a period" is not the end or only requirement. Unlike the onset of a woman's period, there is not a day or hour when it "stops". Intermittent periods, end of ovulation, rapidly dropping in Estrogen and Progesterone production. Or the onset of some, many or all of the symptoms which may include:
Intermittent Menstrual periods that eventually stop
Fast Heart rate or racing,
Hot flashes, and Night sweat
Skin flushing
Sleep problems (insomnia)
Low Libido, Decreased interest, decreased sexual pleasure
Forgetfulness, foggy thinking
Headaches
Mood swings including irritability, depression, and anxiety
Loss of muscle & Muscle tone, Urine leakage
Vaginal dryness and painful sexual intercourse
Vaginal infections, Urinary Tract infections
Joint aches and pains, specialy in major joints like hips, knees shoulders.
I don't know what the earliest is exactly, but there is a woman in Brittan who hit menopause at age 12. This is the earliest I have heard of.
According to the Muslims, the earliest recorded date of the Quaran is 610.
golden age
Menopause is very common at the age of 46. Most of the time, menopause starts in women at the age of 45. However, some women may get early menopause in their 20's.
It was the "Golden Age."
The battle of the Angles as recorded in the Bible.
It was the "Golden Age."
The Golden Age
The earliest age that you can retire is at 62 years old.
Believe it or not, prostitution is actually one of the earliest recorded businesses.
what is the earliest recorded uses of somple machines
The chiniese
Usually woman experience perimenopause and menopause (I call it PM&M for short!) beginning in their forties or fifties. Some women experience it earlier than 40. This is what we call premature menopause. Premature menopause can be due to genetic makeup, an illness, or medical procedure. There is a lot of information out there about PM&M.