Concept set GRANDPARENT

Either the grandfather or the grandmother.

Related concept sets

GRANDPARENTinstanceofGRANDFATHER
GRANDPARENTinstanceofGRANDMOTHER
GRANDPARENTnarrowerGRANDFATHER
GRANDPARENTnarrowerGRANDMOTHER
Id Concept in source Conceptlist