Rose O’Neal’s Parents – From (http://www.lor.net/johndortco/oneal4.htm)

 

17.  JOHN4 O'NEALE (LAURENCE3, WILLIAM2, JOSEPH1) was born Abt. 1770, and died April 23, 1817 in St. Paul's Parish, Prince George Parish, Maryland.  He married ELIZA HENRETTA.  She died Unknown.
 
Children of JOHN O'NEALE and ELIZA HENRETTA are:
 i. SUSANNAH HENRIETTA5 O'NEALE, d. Unknown.
32. ii. ELLEN ELIZABETH O'NEALE, b. Abt. 1811; d. February 1897.
33. iii. ROSATTA MARIA O'NEALE, b. Abt. 1814, Port Tobacco, Maryland; d. September 30, 1864, Wilmington, North Carolina.
 iv. MARY ANN O'NEALE, b. Bef. 1817; d. Unknown.
 v. JOHN ELI O'NEALE, d. Unknown.

Rose O’Neal’s Marriage & Family – From (http://www.lor.net/johndortco/oneal5.htm)

33.  ROSATTA MARIA5 O'NEALE (JOHN4, LAURENCE3, WILLIAM2, JOSEPH1) was born Abt. 1814 in Port Tobacco, Maryland, and died September 30, 1864 in Wilmington, North Carolina.  She married ROBERT GREENHOW May 23, 1835 in Washington D.C., son of ROBERT GREENHOW and MARY WILLS.  He died March 1854.

Notes for ROSATTA MARIA O'NEALE:
john W. O'Neal, II: I found this note from a descendant of Rose in the internet:
1)    This is what I have about Rose and Robert so far. Married 1835 in Washington. Had four daughters. Florence, Gertrude, Leila and Rose. Robert's parents were Robert Greenhow and Mary Ann Wills. Rose's parents were John O'Neal and Eliza ? I have traced this branch of Greenhow's back to England but have not been able to make a connection with my branch yet. I have more info, not a whole lot but some interesting stuff. If you are interested I would be glad to share. Thanks again.  Sharon Greenhow

2)            Greenhow, Rose O'Neal
                b. c. 1815, probably Montgomery County, Md., U.S.
                d. Oct. 1, 1864, near Wilmington, N.C.

3)    Born in 1817 in rural Montgomery County, Maryland, Rose O'Neal came from a family of limited financial resources and little education. Far more so than was the case with Boyd, however, O'Neal's humble beginnings failed to inhibit her climb up the social ladder. As a teenager Rose O'Neal traveled with her sister Ellen Elizabeth to Washington, D.C., where they stayed with an aunt who maintained a boardinghouse in the Old Capitol building (later, ironically, to become the Old Capitol Prison). There, the attractive young sisters had the opportunity to associate with a number of their aunt's male boarders, many of them up-and-coming politicians, and Rose in particular developed a taste for living an active social life and rubbing shoulders with people in power.
    Some years later, when, at the age of twenty-six, she married forty-three-year-old Dr. Robert Greenhow, Rose O'Neal demonstrated her determination to leave behind what she considered the dull country life of her childhood. Dr. Greenhow, a Virginian, was both wealthy and socially well placed; marriage to him promised Rose continued access to the sort of world to which earlier visits to her aunt's boardinghouse had accustomed her.
    Indeed, by the time she was in her mid-thirties, the mother of four daughters, and living with her husband and family in the nation's capital, Rose O'Neal Greenhow had not only established strong connections with the Washington political elite but had herself become a person of significant social influence and cunning.

Note: (5) Rose's sister married the nephew of Dolly Madison. (widow of the late President James Madison)

4)    ["The Funeral of Mrs. Rose Greenhow"]

The Funeral of Mrs. Rose Greenhow -- The death by drowning of Mrs. Rose Greenhow, near Wilmington, North Carolina, last week, has been already noticed. She leaves one child, an interesting little daughter, who is in a convent school at Paris, where her mother left her upon her return to this country. Hundreds of ladies lined the wharf at Wilmington upon the approach of the steamer bearing Mrs. Greenhow's remains. The Soldiers' Aid Society took charge of the funeral which took place from the chapel of Hospital No. 4.

 A letter to the Sentinel, describing it, says:

"It was a solemn and imposing spectacle. The profusion of wax lights round the corpse, the quality of choice flowers, in crosses, garlands, and bouquets, scattered over it, the silent mourners, sable-robed at the head and foot; the tide of visitors, women and children, with streaming eyes, and soldiers, with bent heads and hushed steps, standing by, paying the last tribute of respect to the departed heroine. On the bier, draped with a magnificent Confederate flag, lay the body , so unchanged as to look like a calm sleeper, while above all rose the tall ebony crucifix -- emblem of the faith she embraced in happier hours, and which we humbly trust, was her consolation in passing through the dark waters of the river of death.

She lay there until two o'clock of Sunday afternoon, when the body was removed to the Catholic Church of St. Thomas. Here the funeral oration was delivered by the Rev. Dr. Corcoran, which was a touching tribute to the heroism and patriotic devotion of the deceased, as well as a solemn warning, on the uncertainty of all human projects and ambition, even though of the most laudable character.

"The coffin, which was as richly decorated as the resources of the town admitted, and still covered with the Confederate flag, was borne to the Oakdale Cemetery, followed by an immense funeral cortege. A beautiful spot on a grassy slope , overshadowed by wavering trees and in sight of a tranquil lake, was chosen for her resting place. Rain fell in torrents during the day; but as the coffin was being lowered into the grave, the sun burst forth in the brightest majesty, and a rainbow of the most vivid color spanned the horizon. Let us accept the omen, not only for her, the quiet sleeper, who, after many storms and a tumultuous and checkered life, came to peace and rest at last, but also for our beloved country, over which we trust the rainbow of hope will ere long shine with brightest dyes.

"The pall bearers were Colonel Tansill, chief of staff to General Whiting; Major Vanderhorst, J.M. Seixas, Esq., Dr. de Prossett, Dr. Micks and Dr. Medway. General Whiting and Captain C. B. Poindexter, representing the two services, were prevented from acting as pallbearers, the former by reason of absence, the latter in consequence of illness."

6) I just finished looking through the book "My imprisonment and the First Year of Abolition Rule @ Washington" written by Rose in 1863.  In it she talks about a "child who died a few months before" (pg. 87), writes that Rose is 8 years old at this time (pg 216), visitors allowed, Mrs. James Madison Cutts (sister), Mrs. Stephen A Douglass (niece), and a Mrs. Leonard (Mrs. Leonard is identified as a sister pg. 303) and other family members (pg 117).  A description of her home and confinment area reports a photograph of her deceased daughter, Gertrude Greenhow, 16 years, who died sometime since (pg 207) and also a photo of Mrs. Florence Moore (pg 210).
It looks as though Gertrude was either the oldest or next to the oldest daughter, Mrs. Florence Moore another daughter, possibly the
youngest(Leila?) died 6 months to a year prior to Rose's imprisonment and the only one left was Rose, an eight year old.

References:

1)    Family Ancestry.con Sharon Greenhow
2)    Encyclopedia Brittanica
3)    ELIZABETH LEONARD, " All the Daring of the Soldier-Women of the Civil War Armies" Excerpt
4)     Allan Pinkerton and His Detective Agency: "We Never Sleep" by Joseph Geringer
5)    Rose O'Neal Greenhow Papers-Newsclipping, ca. October 1, 1864
6)    Bev Crowe

 
Children of ROSATTA O'NEALE and ROBERT GREENHOW are:
 i. FLORENCE6 GREENHOW, d. Unknown; m. TREADWELL MOORE; d. Unknown.

Notes for FLORENCE GREENHOW:
Bev Crowe found the marriage at a Greenhow site query by Evelyn Flood RKinfolks@aol.com

 ii. GERTRUDE GREENHOW, d. March 1861.

Notes for GERTRUDE GREENHOW:
In 1857, Greenhow and her two daughters accompanied her husband in a trip to California on state department business. Dr. Greenhow accidentally fell down a grating and was killed by the fall. Greenhow sued the city of San Francisco and was awarded a large sum of money. She returned to Washington wearing a mourning dress, and she would continue to wear black until the day of her death. Further tragedy visited Greenhow when her daughter Gertrude died of an illness, leaving her alone with her daughter Rose.

 iii. LEILA GREENHOW, d. Abt. 1860.
 iv. ROSE GREENHOW, b. 1852; d. Unknown; m. WILLIAM PENN DUVALL, November 30, 1871, Nemport, Newport County, Rhode Island; d. Unknown.

Notes for ROSE GREENHOW:
Bev Crowe: Also, a Mrs. Lee D. Marie was a granddaughter of Rose's.
Marriage information from The Church of Jesus Christ of Latter Dy saints, International Genealogical Index, Batch #M501112,

REBEL ROSE, LIFE OF ROSE O'NEAL GREENHOW, CONFEDERATE SPY by Ishbel Ross. On Aug 24, 1863 Florence was in London. She met Rose there and took Little Rose to the Sacred Hearts Convent and enrolled her. Rose developed into a handsome girl at the convent and left it at the age of 17. American friends took her home to America and the Moores.
There Rose fell in love with and married a young West Pointer, Lieutenant William Penn Duvall. Duvall would enjoy a distinguished military career, serving in the Spanish-American War, in the Philippines and the First World War, summing up his illustrious career as a General with many decorations and honors.
On the down side he was a severe disciplinarian, both in and out of the army and as a result he and Rose ultimately divorced after much marital discord. After the divorce Rose appeared on the stage for a time, following which she returned to France, became deeply religious and retired from public view.