If I understand correctly, there are certain cases where a convert can't serve on a beis din judging a native-born Jew. Yet when we break into groups of three for hataras nedarim (annulment of vows), ...
If when we pray for a person we pray for Ploni ben Plonis (e.g. Judah son of Leah or Dina daughter of Leah), what name do we use when praying for a ger (convert)?
Is it permissible for a Kohen to marry a giyores (convert)?