Gravel twins
yes prima j were born in the same year just different months
unlucky
It is called a "Irish Twins" when siblings are born within the same calendar year but have different birthdays.
Two siblings born in the same month and on the same day, but in a different year are simply called 'siblings.' If they both were born on the same month; day and year they would be twins.
Siblings born on the same date but different years are called "Irish twins." This term is used colloquially to refer to siblings born within one year of each other.
The year is different
The year is different
The odds of having two grandchildren born on the same day by two different children in the same year can be estimated using basic probability. Assuming a year has 365 days and that births are evenly distributed throughout the year, the probability of one grandchild being born on a specific day is 1 in 365. If the first grandchild is born on a particular day, the chance that the second grandchild is also born on that same day is 1 in 365, leading to a combined probability of 1 in 365 for both. Therefore, while the odds are relatively low, they are not impossible.
It depends what form the berating takes. Being born in the same year is irrelevant.
Every year there can be a different amount of them born at a time.
same year
different time lines