The further back in time, the more likely that a person has changed his or her name. If someone did something, proving themself in a certain way, they can change their name accordingly. Study the context of the person’s life, including parents, and other family members when dealing with name changes. On some Church records, the person’s several names may be given.
On outlying islands, people would often wait to get births, marriages, and deaths recorded at the headquarters of the place where they lived. Sometimes, people did not know the exact date of their birth.
For instance, one man had an estimated birth date on his record that had been given by his mother a few years after his birth. The record also contained the date that he had been told was his real birth date. When the man had to decide which date to keep, he chose the one on the record that was an estimated birth date because it was the same as a favourite relative. His reasoning was to honor this relative by using the same birth date as his own even though it was not accurate. It may or may not be possible to be completely accurate with dates.
=== Case Study ===