Series 2 is divided into three subseries related to the employees of Barnes Hospital, Jewish Hospital, Barnes-Jewish Hospital, and BJC HealthCare. Subseries 1 contains various biographical materials for significant figures in Barnes Hospital, Jewish Hospital, Barnes-Jewish Hospital, and/or BJC HealthCare history. It includes materials from approximately the late 1800s to the early 2000s. Subseries 2 contains obituaries and requests for memorial plaques for deceased medical staff members of Barnes Hospital, Jewish Hospital, and/or Barnes-Jewish Hospital. Subseries 3 contains staff lists for Barnes Hospital, Jewish Hospital, Barnes-Jewish Hospital, and BJC HealthCare from a variety of sources and in a variety of formats.