Genelines helps by highlighting
missing birth and/or death dates with unfilled sections of a person’s
life bar. Genelines estimates both missing birth and death dates.
In the following example, David Moland has both a birth and death
date (i.e. a solid life bar) while his mother, Johanna Webber, does
not have a death date. This is depicted by the unfilled section
of her life bar which extends to a death date estimated by Genelines.
Note also that his father’s record has neither a birth or
death date.