County histories can be a wonderful source of information. And in the case of Daniel Murray, born in County Down, Ireland, the following Greene County, Missouri, biography from the 1883 History of Greene County, Missouri by R. I. Holcombe, Editing Historian, is rich in details.
DANIEL MURRAY.
Mr. Murray was born in county Down, Ireland, October 12th, 1864, and was educated in the common schools of that country. He emigrated to America, landing at Castle Garden in January, 1870. He soon after came to St. Louis, but remained only a short time, and then went to Potosi, Washington county, Missouri, where he served an apprenticeship at wagon-making. In the fall of 1874, he went to Dade county and set up a shop at the Pemberton mines, which he ran a year and then came to Ash Grove and opened a shop, and does a good business. He is the patentee of the now adjustable vehicle wheel, for wagons and buggies, by which a wheel can be set to any grade or dish desired. It is a most useful invention and likely to come into general use everywhere. Mr. Murray’s parents are yet in Ireland. He has one brother in Manchester, England, and one in Baltimore, Maryland. Mr. Murray is a member of the Knights of Labor.
— Chapter 20, Boone Township – Biographies