My paternal Great Grandmother is a MADIGAN (Baptised in 1859 Shanagolden Parish), so keep my eye out for Madigan people on XO.
In this profile I am concerned to read
Wife MaryAnn MADIGAN b cir 1824 Co Limerick.
First children born Kilcolman, Co Limerick 1828. Emigrated Binghamton, New York, USA cir 1850.
Using basic arithmetic, this profile is stating MaryAnn Madigan was "about 4 years old" when she became a mother!
Clearly this is nonsense and should be corrected, using commonsense and checking cross-references (date and place) for consistency, before publication on XO.
^^^ IMAGE checking ^^^
This John Purtell is described as Kilcolman (Limerick) DOB: 1816
Another John Purtell with identical face and image is described as John Purtell Shanagolden
If the numbers and/or locations are impossible or contradict some part of an Ancestor Profile, it should not be published as it's potentially misleading.
Maybe some standards are required.