John Robert Murray

Relationship are temporarily locked to prevent merges with additional wives.
It is now clear that John Murray, son of Presby, John Murray never went south to reside Mississippi...
Sources have been added to confirm the correct wife (Harriet Rogers) and the only known child, John Rogers Murray
~• Jan 27, 2022 MMvB

~• one of the two "sons" in John Murray and Sons, a trade & counting house of NYC. The other two were his father and his brother-in-law, William Ogden

Many advertisements can be see at newspapers dot com (over one thousand "hits")
The company dealt in real estate as well.

John and his brother-in-law worked in a firm with John's father.
By 1825 John and William Ogden had become insolvent but not before they's purchased a tract of land at Mount Morris in Livingston County NY. John's son, John Rogers Murray was a great benefactor of that community.

" Presbyterian John's business interests followed the family tradition. He was a partner in Murray and Sansom and had his own domestic firm, John Murray & Sons. (the sons were John R. Murray and William Ogden, actually a son-in-law)" ~• from Cha. 8, p. 107 of Monaghan

tracing John Murray and Sons

we see John R. in NYC

• 1807
  • The Evening Post (New York, New York)20 Feb 1807, FriPage 1
• 1812

John married in Baltimore, returned north and then led a life in Manhattan