Piecing together bits of the past.
Ability Score(s): Common Sense
Usage: Typically used to trace parentage, as well as tracing family trees - especially for nobles and royalty. Genealogy checks are easier the closer the blood ties of the individual are; fathers, mothers, brothers, and sisters are DC 20 and for each step away from them adds +5 to the DC. (Example, grandfathers are 25, great grandfathers are 30, and so on).