On 05 Apr 1849 [her father] Leonard Jerome "King of Wall Street" Financier (age 31) and [her mother] Clarissa Hall (age 24) were married at Palmyra.
On 09 Jan 1854 Jenny Jerome was born to Leonard Jerome "King of Wall Street" Financier (age 36) and Clarissa Hall (age 29) at Cobble Hill Brooklyn, New York.
On 15 Apr 1874 Randolph Henry Spencer-Churchill (age 25) and Jenny Jerome (age 20) were married at British Embassy, Paris. Regarded by some as the original Dollar Princess although there are much earlier examples. He the son of John Winston Spencer-Churchill 7th Duke of Marlborough (age 51) and Frances Anne Emily Vane Duchess of Marlborough (age 52).
On 11 Jun 1874 James Henry Robert Innes-Kerr 7th Duke Roxburghe (age 34) and [her sister-in-law] Anne Emily Spencer-Churchill Duchess Roxburghe (age 19) were married. She by marriage Duchess Roxburghe. She the daughter of [her father-in-law] John Winston Spencer-Churchill 7th Duke of Marlborough (age 52) and [her mother-in-law] Frances Anne Emily Vane Duchess of Marlborough (age 52). He the son of James Innes-Kerr 6th Duke Roxburghe (age 57).
On 30 Nov 1874 [her son] Winston Churchill was born to [her husband] Randolph Henry Spencer-Churchill (age 25) and Jenny Jerome (age 20).
On 04 Feb 1880 [her son] John Strange "Jack" Spencer-Churchill was born to [her husband] Randolph Henry Spencer-Churchill (age 30) and Jenny Jerome (age 26) at Phoenix Park, Dublin.
Life's Ebb And Flow Chapter IV. [Around 1881]. Of another group were Henry (age 28) and Violet Manners (age 24), the late Duke of Rutland and the present Dowager Duchess, Lord Rowton (age 42), the witty Henry Calcraft, Mr. and Mrs. Henry White (later Ambassadors of the United States in Paris, both now dead), beautiful Gladys deGrey (the late Marchioness of Ripon), Sir Robert Collier (the painter, father of the Hon. John Collier), Lady Randolph Churchill (age 26) (who was first at Easton in 1885, and figured in all our gatherings afterwards), Admiral Sir Hedworth Lambton, and Henry Chaplin (age 40) ("the Squire," the late Lord Chaplin), and Lord and Lady Carmarthen (afterwards the late Duke and Duchess of Leeds). Sir William Gordon Cumming, the smartest of men about town and more sinned against than sinning, was a constant friend, but he cut us all off in his retirement, and I often had sad thoughts of him, and always kept a warm comer in my heart for him. Mr. and Mrs. Hwfa Williams, who founded Sandown Park racing, were welcome everywhere. Maurice and Beatrice Ephrussi were dear Paris racing friends. Prince Charles Kinsky rode his own winner of the Grand National, "Zoedone," and was a sharer of my horsey adventures!
On 04 Jun 1883 Richard George Penn Curzon 4th Earl Howe (age 22) and [her sister-in-law] Georgiana Elizabeth Spencer-Churchill Countess Howe (age 23) were married at St George's Church, Hanover Square. She the daughter of [her father-in-law] John Winston Spencer-Churchill 7th Duke of Marlborough (age 61) and [her mother-in-law] Frances Anne Emily Vane Duchess of Marlborough (age 61). He the son of Richard William Penn Curzon Howe 3rd Earl Howe (age 61) and Isabella Maria Katherine Anson Countess Howe (age 51).
On 05 Jul 1883 [her father-in-law] John Winston Spencer-Churchill 7th Duke of Marlborough (age 61) died. His son [her brother-in-law] George Charles Spencer-Churchill 8th Duke of Marlborough (age 39) succeeded 8th Duke Marlborough, 8th Marquess of Blandford, 8th Earl of Marlborough, 8th Baron Churchill of Sandridge in Hertfordshire, 10th Earl of Sunderland, 12th Baron Spencer Wormleighton. Albertha Frances Anne Hamilton Duchess of Marlborough (age 36) by marriage Duchess Marlborough.
On 03 Mar 1891 [her father] Leonard Jerome "King of Wall Street" Financier (age 73) died in Brighton. His wife [her mother] Clarissa Hall (age 66) and daughters [her sister] Clarita "Clara" Jerome (age 40), Jenny Jerome (age 37) and [her sister] Leonie Blanche Jerome Lady Leslie (age 32) were present.
On 09 Nov 1892 [her brother-in-law] George Charles Spencer-Churchill 8th Duke of Marlborough (age 48) died. His son Charles Richard John Spencer-Churchill 9th Duke of Marlborough (age 20) succeeded 9th Duke Marlborough, 9th Marquess of Blandford, 9th Earl of Marlborough, 9th Baron Churchill of Sandridge in Hertfordshire, 11th Earl of Sunderland, 13th Baron Spencer Wormleighton.
On 24 Jan 1895 [her husband] Randolph Henry Spencer-Churchill (age 45) died. He was buried at St Martin's Church, Bladon [Map].
On 02 Apr 1895 [her mother] Clarissa Hall (age 70) died. Her funeral was held at the Grosvenor Chapel on 05 Apr 1895 attended by her daughters [her sister] Clarita "Clara" Jerome (age 44), Jenny Jerome (age 41) and [her sister] Leonie Blanche Jerome Lady Leslie (age 36), her grandsons [her son] Winston Churchill (age 20) and [her son] John Strange "Jack" Spencer-Churchill (age 15) and the Dowager [her former mother-in-law] Frances Anne Emily Vane Duchess of Marlborough (age 72).
On 08 Aug 1908 [her son] John Strange "Jack" Spencer-Churchill (age 28) and [her daughter-in-law] Gwendoline Theresa Mary "Goonie" Bertie were married at Oxford, Oxfordshire [Map]. She the daughter of Montagu Arthur Bertie 7th Earl of Abingdon (age 72) and Gwendoline Mary Dormer (age 43).
On 12 Sep 1908 [her son] Winston Churchill (age 33) and [her daughter-in-law] Clementine Hozier (age 23) were married at St Margaret's Church, Westminster [Map].
The Times. 28 Jan 1916. MARRIAGE OF LORD GRANBY.
The marriage of the Marquess of Granby (age 29), only son of the Duke (age 63) and Duchess of Rutland (age 59), to Miss Kathleen Tennant (age 21), youngest daughter of Mr. (age 54) and Mrs. Frank Tennant (age 52), of Innes House, took place yesterday at St. Margaret's [Map]. There was a very large attendance, and a number of those present brought young children with them.
The bride, who was given away by her father, wore a Venetian gown of white satin with a gold, brocade train four yards long and a short mantlet of old Venetian family lace; the sleeves were long and close-fitting, and she had a long white net veil with a wreath of orange blossoms. She carried a copy of the marriage service embroidered in seed pearl and coloured silks, worked by her mother after an old design in the British Museum.
Lady Diane Manners (age 24), who was one of the bridesmaids, designed the bridesmaids' gowns in the medieval manner; they were of white chiffon belted in silver worn with flowing veils of blue tulle held by silver bands. Each of the bridesmaids carried a tail branch of almond blossom; the others were Miss Elizabeth Asquith (age 18), Miss Mary Lyttelton, and Miss Violet Warrender. The Hon. Stephen Tennant (age 9), who wore a Romeo suit with a jewelleed belt, was the page. Captain Charles Lindsay, Grenadier Guards, was best man. Canon Sheppard (age 35), Sub-Dean of the Chapels Royal, and the Rev. F. W. Knox, the Duke of Rutland's chaplain, performed the ceremony.
SOME OF THE GOWNS. The Duke of Rutland was among the first to come to the church, and most of the guests were there early. The Prime Minister (age 63) arrived with Mr. (age 35) and Mrs. Bonham-Carter (age 28), and Mr. Balfour with a party which included Mr. and Mrs. William Balfour. The Duchess on Rutland wore gold charmeuse with gold tissue in her hat and a rose pink velvet cloak bordered with fur. The Marchioness of Anglesey (age 32), in white box-cloth, brought her little daughter, Lady Carolinie Paget (age 2), in a little Ermine coat and hat. Mrs. Asquith (age 51), who was with Mrs. Graham Smith (age 56), wore a black charmeuse gown made with a ruched cape and trimmed with chinchilla; her hat was black with emerald feathers.
Mrs. Tennant wore black and white embroidered taffetas; Lady Robert Manners had a long muauve coat trimmed with skunk; and the Countess of Wemyss (age 53) was in black and white. Lady Tree had a pervenche panne long coat made tight-fitting and a plain black sailor hat. The Countess of Drogheda (age 29) wore black and gold, Lady D'Abernon (age 50) grey chinchilla furs with a black coat and skirt, and Lady Arthur Paget a musquash coat bordered with skunk. Mrs. Guy Charteris (age 28) brought her baby, and the Hon. Mrs. George Keppel (age 45), in black and white, was accomapanied by her two daughters, and Mrs. McKenna by her two sons. Mrs. Hwfa Williams and Lady Randolph Churchill (age 62) (who was with [her daughter-in-law] Mrs. Churchill (age 30)) both were black velvet.
The Guests. Among those present were:
The Italian Ambassador, the Spanish Ambassador, the Duchess of Buccleuch (age 44), and Lady Margaret Scott, etc.
A small reception was held after the ceremony at Lord (age 56) and Lady Glenconner's (age 45) house in Queen Anne's gate, and the bride and bridegroom subsequently left for Belvoir Castle [Map], where the honeymoon will be spent.
On 29 Jun 1921 Jenny Jerome (age 67) died. She was buried at St Martin's Church, Bladon [Map].
GrandFather: Isaac Jerome
Father: Leonard Jerome "King of Wall Street" Financier
GrandMother: Aurora Murray 
GrandFather: Amos Hall
Mother: Clarissa Hall