Ancestry is NOT alone with having not so good data.
If you have been following familysearch.org" redo, you will find that a LOT of their data was found not to be very solid. Yes, the data that the church "membership" submitted had to be "approved" by the local Bishop, but did he know what he was approving, NO he did not.
Even all of the books with family history in them, are NOT that solid either, so each and ALL must be taken with a grain of salt, and be used as a "Lead" not as a Fact.
If you have been following familysearch.org" redo, you will find that a LOT of their data was found not to be very solid. Yes, the data that the church "membership" submitted had to be "approved" by the local Bishop, but did he know what he was approving, NO he did not.
Even all of the books with family history in them, are NOT that solid either, so each and ALL must be taken with a grain of salt, and be used as a "Lead" not as a Fact.