1) Court appointee 
• (n.) An elector or chooser; one of two persons appointed by a court to return a jury or serve a writ when the sheriff and the coroners are disqualified.
E·li'sor noun [ French éliseur , from élire to choose, Latin eligere . See Elect .] (Eng. Law) An elector or chooser; one of two persons appointed by a court to return a jury or serve a writ when the sheriff and the coroners are disqualified. 
a person appointed by a court to perform the duties of a sheriff or coroner who is disqualified from acting in a certain case.