Create a Mapping from Family IDs to Parent IDs

This function scans the data frame and creates a mapping of family IDs to the corresponding parent IDs.

Usage

mapFAMS2parents(df_temp, mom_sex = "F", dad_sex = "M")

Arguments

df_temp

A data frame produced by readGedcom().

mom_sex

Character string indicating the value of sex that corresponds to mothers (default "F").

dad_sex

Character string indicating the value of sex that corresponds to fathers (default "M").

Value

A list mapping family IDs to parent information.