"... I would like to know the volume and page number of the death certif, the name of her parents and also the cause of death. Thank you for volunteering! ..."
You'll need to volunteer a minimum of $7 for your volunteer to look at the record itself (filed after 1929) in Milwaukee County offices, although it is possible to look through those indeces. Costs of parking or bus transportation, etc. are another matter.http://county.milwaukee.gov/GenealogicalResearch9856.htm