Are you looking for Mars obituaries and death records? While this is very useful in researching a family name, you are actually limited in what you can find when you search only for basic information. Mars obituaries, unlike death records, contain detailed information about the person's life - not just the name and date of death. In fact, Mars, PA newspaper articles originally published Pennsylvania obituaries. A fairly recent phenomenon is the archiving of these Mars obituaries, first through microfilm, and then through online databases.
Mars obituaries include personal information on the character of the deceased and the accomplishments to his/her name. For example, Mars, Pennsylvania obituaries might reveal to you that the subject was born in 1957, and that she had four siblings. Mars, Pennsylvania obituaries further detail where the woman in question grew up, attended schools and worked.