Nothing because he is dead!
John L. M. Irby was born on 1854-09-10.
$80 M
$200 M according to http://www.celebritynetworth.com/richest-celebrities/gloria-vanderbilt-net-worth/
The total property of Sharukh Khan is believed to be of net worth of 600 million US dollars.
6 million
John L. M. Irby was born on 1854-09-10.
John L. M. Irby died on 1900-12-09.
Nolen M. Irby has written: 'A program for the equalization of educational opportunities in the state of Arkansas' -- subject(s): Education, Finance, Public schools
M. LaNette Irby has written: 'Literature review of the historic distribution of the Rocky Mountain goat (Oreamnos americanus) in Colorado' -- subject(s): Mountain goat, Bibliography
Stuart M. Gerson was born in 1944.
Stuart M. Brooks was born in 1936.
Andrew M. Stuart was born in 1962.
Stuart M. Rosen was born in 1930.
Stuart M. Kaminsky was born on 1934-09-29.
Stuart M. Kaminsky died on 2009-10-09.
Theodore M. Stuart was born on 1883-06-24.
Theodore M. Stuart died on 1946-01-14.