november

"... A gun carriage carried the old rebel's coffin out to the cemetery in Glasnevin.
"Old comrades, sundered by civil war and dissension, stood shoulder to shoulder in a guard of honour at the grave of a man who, as president, appealed for the reunification of all Republicans," reported the Irish Independent.
At the graveside, veterans of the GPO garrison and the Citizen Army stood to attention as soldiers fired three volleys in the air before the Last Post and Reveille was sounded. Floral wreaths from President De Valera and the new Taoiseach Jack Lynch - he was barely two weeks in office - were laid at the grave alongside tributes from the British and Canadian governments, and Prince Rainier and Princess Grace of Monaco. ... "
From - www.independent.ie/life/flashback-1966-funeral-of-preside...

Beside newly minted Taoiseach Jack Lynch is his wife Máirín Lynch, née O'Connor.

From - www.findagrave.com/memorial/30267505/se%C3%A1n-thomas-o'k...

A very sparse census entry

www.census.nationalarchives.ie/pages/1911/Dublin/Rotunda/...

Suck Diesel If you look at the pdf form, there is more, it is just in Irish, hard to read and not transcribed.

"Pietro Cimara (1887 in Rome – 1967 in Milan) was an Italian composer, conductor and pianist. He was a student of Respighi at the Accademia di Santa Cecilia in Rome. His output included many songs. He was published by Francesco Bongiovanni of Bologna. From 1950-1957 he was conductor at the Metropolitan Opera, where he had a stroke in 1957 while conducting La Forza del Destino, after which he retired to Italy." en.wikipedia.org/wiki/Pietro_Cimara This may have been taken in New York, where he appeared accompanying Luisa Tetrazzini (on piano) at the Hippodrome on Nov. 30, 1919, and a subsequent national tour. query.nytimes.com/mem/archive-free/pdf?res=9A03E7D7153BEE... chroniclingamerica.loc.gov/lccn/sn85058396/1920-01-07/ed-... chroniclingamerica.loc.gov/lccn/sn85042345/1920-01-26/ed-... gallery.multcolib.org/document/luisa-tetrazzini-soprano-p...

As to whether he was a Count, and she a Countess, this from a 2003 biography: "The Cimara family was somehow connected to aristocracy but the relationship is unclear. Nevertheless, Luigi is said to have been of aristocratic stature, and in Charles Neilson Gattey’s Luisa Tetrazzini the Florentine Nightingale, Pietro is referred to as “Count Cimara.” "As little has been written about Cimara’s personality, even less has been documented about his wife. Cimara was married to M. Clara Cassini,47 who, when mentioned in various newspaper articles and stories, is referred to merely as Cimara’s wife, Clara. The only other information provided about her comes from a 1919 Ellis Island Passenger Record which documents that she was Italian, married, 25 years old--thus making her year of birth either 1893 or 1894, and that her place of residence was London, England." According to this source, the Cimaras arrived in New York aboard the Mauretania on November 25, 1919. (p. 18) repositories.lib.utexas.edu/bitstream/handle/2152/12922/r...

Thanks for the identification information and likely occasion for the photo. The Mauretania appears to have been carrying a number of notables that November. We'll add information at our end.

Dwight Edward Aultman (February 2, 1872– December 12, 1929), American Brigadier general en.wikipedia.org/wiki/Dwight_Edward_Aultman

From Catalog of Official A.E.F. Photographs archive.org/stream/cu31924027944598/#page/n429/mode/2up 39271 [510DS]. Brig. Gen. Dwight E. Aultman, commanding general Fifth Army Corps Artillery, and his staff in front of Artillery headquarters. Front row, left to right ; Lieut. H. A. Christman, Field Artillery ; Maj. E.' F. Barlow, Coast Artillery Corps ; Brig. Gen. D. B. Aultman, commanding general. Coast Artillery Corps ; Lieut. Col. E. Siephard, Jr.. Field Artillery; Lieut. P. M. Randall, Field Artillery, aid-de-camp; Lieut. J. A. Holmes, Field Artillery. Back row, left to right : Lieut. C. S. Relnhart, Field Artillery ; Lieut. F. J. M. Moller, Field Artillery ; Lieut. E. F. Gouin, French Army; Lieut. B. Conner, Field • Artillery ; Capt. A. B. Butler, Jr., Field Artillery ; Lieut. F. M. Versini, French Army ; Lieut. E. E. Wright, Field Artillery. Nouart, Ardennes, France. November 15, 1918.