Huh. Most of what you've written is technically correct, but it is incomplete.
Nope. All of what I just posted is correct and complete.
Officers took rank upon their appointment by the President. This (usually) happens before referral to the Senate. Hence what you've done is ignored everything that happened before Reno died, and are focusing entirely on what happened post-mortum.
Not ignored by me. This is just you creating a strawman to attack.
Reno had received an appointment to be a Major-General of Volunteers from Lincoln just before the Maryland Campaign, with a date of rank set to be the 26th April 1862. This was the authority he had during the Maryland campaign.
If so, then you no doubt can post a copy of the order saying this about Reno. I have asked for this previously, but I have not noticed you posted an image, a reference that can be verified, or a link to the order. All you have to do to establish your position is to do so.
Reno had also been appointed to the "rank" of Corps Commander by Lincoln, which gave a raft of special privileges. In effect, the law had created a higher grade of MG, to which Reno was assigned.
Please post a reference, a link, or an image of this appointment so that we can verify what you are referring to here.
Incidently, General Orders regarding promotions are merely collected summaries of events which had usually already happened. Otherwise Reno and Sedgwick would only have been wearing one star on 14th.
Yes, I knew that before you mentioned it because I actually read the order before posting about it. The first line of the order itself says that is what it is doing:
Promotions and appointments in the Army of the United States, made by the President since the publication of "General Orders," No. 93, of August 9, 1861.
The last such War Department order listing appointments was No. 93 of 1861, so this lists every change from August 9, 1861 to November 1, 1862. In addition to his promotion to Major-General (USV), Joe Hooker is also listed for this one: "
Major General Joseph Hooker, of the United States Volunteers, to be Brigadier General, September 20, 1862, vice Mansfield, died of wounds received in battle."
What this means, of course is that
the US War Department believed that the date-of-rank of Major-General Reno was
July 18, 1862 when the order was issued on
November 1, 1862. This is also the date-of-rank
approved by the US Senate -- which means it is the date-of-rank
submitted to the Senate in Lincoln's nomination.
So, incidentally, there was no need to post this to me.
Now, all this is very simple. Documents are produced by the War Department when an officer is promoted. There were actually fill-in-the-blank forms for this purpose in the War Department. If you are right, all you need to do is to produce one from the War Department notifying Reno that he was being appointed to the rank of Major-General with the earlier date-of-rank you are claiming. Please do so.
It may well be that Reno was recommended for promotion with that date in mind. This might explain why that date was used in the link you gave to the registry. It does not appear that he was actually promoted by the War Department with that date-of-rank. If he was, there would be a document promoting him and a later, second document correcting to the actual date-of-rank.
Noteworthy is that
all of the
July 4, 1862 Major-General (USV) appointments are in McClellan's Army with the date probably related to the end of the Seven Days and McClellan's recommendations for promotions:
Brigadier General Philip Kearny, of the United States Volunteers, July 4, 1862, (since killed in battle.)
Brigadier General Joseph Hooker, of the United States Volunteers, July 4, 1862.
Brigadier General Darius N. Couch, of the United States Volunteers, July 4, 1862.
Brigadier General Israel B. Richardson, of the United States Volunteers, July 4, 1862.
Brigadier General Henry W. Slocum, of the United State3 Volunteers, July 4, 1862.
Brigadier General John J. Peck, of the United States Volunteers, July 4, 1862.
Brigadier General George W. Morell, of the United States Volunteers, July 4, 1862.
Brigadier General William F. Smith, of the United States Volunteers, July 4, 1862.
Brigadier General John Sedgwick, of the United States Volunteers, July 4, 1862.
There are four men with a date of July 18, 1862:
Brigadier General Horatio G. Wright, of the United States Volunteers, July 18, 1862.
Brigadier General John G. Foster, of the United States Volunteers, July 18, 1862.
Brigadier General Jesse L. Reno, of the United States Volunteers, July 18, 1862, (since killed in battle.)
Brigadier General John G. Parke, of the United States Volunteers, July 18, 1862.
Foster, Reno and Parke had all been made "Acting Major-General" by order of Ambrose Burnside on April 2, 1862. All 13 of those men seem to be using or referred to as "Major General" as their rank in correspondence in August 1862; the McClellan men are using it in late July. Horatio Wright's appointment was reconsidered and overturned in March of 1863.
- The appointment date for Hooker was July 16, 1862. (Porter was this date, nominated and confirmed earlier, then cashiered.)
- The appointment date for Kearney, Couch, Morell, Richardson, Slocum, Peck, Smith and Sedgwick were all July 25 1862. (Morell supported Porter and never confirmed.)
- The appointment date for Foster, Reno, and Parke were all August 20, 1862.
My guess: whatever was said to Foster, Reno and Parke earlier, by the time they were going to be appointed times had changed. Politics -- inside the Army and out -- ensured that Burnside's men would be ranked below McClellan's men. As a result, they were given dates-of-rank after McClellan's men and appointed after them. That would not have happened without McClellan being fully aware of it in August and September of 1862.