Mitchell Mausoleum - Chicago, IL - Mausoleums on Waymarking.com

This mausoleum is located in Graceland Cemetery. There isn't much information here other than the names and dates of three family members.
Unfortunately, the Wikipedia article (visit link) which lists the many prominent people buried in Graceland does not have an Mitchell listed.
The cemetery's website (visit link) also draws attention to some of it's more prominent burials...but no Mitchell.
However, a March 9, 1910 New York Times obituary (visit link) indicates that Mitchell was a prominent Chicago banker who died one day shy of his 93rd birthday.
The named engraved on top of the mausoleum is "WM. H. MITCHELL".
A separate plaque located left of the mausoleum's entrance reads:

"JOHN J. MITCHELL
NOVEMBER 3, 1853
OCTOBER 29, 1927

MARY LOUISE MITCHELL
JULY 29, 1868
OCTOBER 29, 1927"

Interestingly, this Time Magazine article (visit link) noted that Mary Louise died in an automobile accident..but, what about her husband, John J. who died the same day? No mention is made...and no obituary was found online.

History: see above Visiting Hours/Restrictions: 8-4:30 Address: 4001 N. Clark Street Chicago, IL USA 60613 Website: Not listed

Visit Instructions:
Post a minimum of at least one picture, Gps not required. Explain experience of visit.

Recent Visits/Logs:

Date Logged Log   06/20/2011 Metro2 visited it