伊利诺斯州1916至 1950年间的死亡记录包括个人姓名、性别、死亡年龄、死亡地点、种族以及死亡证书编号。<br><br>Death certificates represent one of the key primary sources for family information, typically being issued within days of a death and having many details about a persons' life. Frequently, they contain age, birthplace, parents' names and birthplaces and the cause of death.