Arthur Llewelyn Davies
Arthur Llewelyn Davies( 20 February 1863 – 19 April 1907) was an English barrister, but is best known as the father of the boys who were the inspiration for the stories of Peter Pan by J. M. Barrie.
Annie Llewelyn-Davies, Baroness Llewelyn-Davies of Hastoe
Annie Patricia Llewely n- Davies, Baroness Llewely n- Davies of Hastoe,( née Parry, formerly Rawdon Smith; 16 July 1915 – 6 November 1997) was a British Labour Party politician and life peer.
In 1973 she became the first woman to take charge of a whip's office in either of the houses of the Parliament of the United Kingdom, and she served in the 1974 to 1979 Labour Government as Captain of the Gentlemen- at- Arms( Government Chief Whip).
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
George Llewelyn Davies
George Llewelyn Davies (20 July 1893 - 15 March 1915) was the eldest son of Arthur and Sylvia Llewelyn Davies.
Along with his four younger brothers, George was the inspiration for playwright J. M. Barrie's characters of Peter Pan and the Lost Boys.
The character of Mr. George Darling was named after him.
He was killed in action in the First World War.
He was the first cousin of the English writer Daphne du Maurier.
Fred Le Deux
Frederick" Fred" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).
He is the grandfather of Tom Hawkins.
Peter Llewelyn Davies
Peter Llewelyn Davies MC (25 February 1897 – 5 April 1960) was the middle of five sons of Arthur and Sylvia Llewelyn Davies, one of the Llewelyn Davies boys befriended and later informally adopted by J. M. Barrie.
Barrie publicly identified him as the source of the name for the title character in his play "Peter Pan, or The Boy
Who Wouldn't Grow Up".
This public identification as "the original Peter Pan" plagued Davies throughout his life, which ended in suicide.
He was the first cousin of the English writer Daphne du Maurier.
He was awarded the Military Cross after serving as an officer in World War I, and in 1926 founded the publishing house Peter Davies Ltd.
Sylvia Llewelyn Davies
Sylvia "Jocelyn" Llewelyn Davies (25 November 1866 – 27 August 1910), "née" Sylvia du Maurier, was the mother of the boys who were the inspiration for the stories of Peter Pan by J. M. Barrie.
She was the daughter of cartoonist and writer George du Maurier and his wife Emma Wightwick, the elder sister to actor Gerald du Maurier, the aunt of novelists Angela and Daphne du Maurier and a great-granddaughter of Mary Anne Clarke, royal mistress of Prince Frederick, Duke of York and Albany.
She met the young barrister Arthur Llewelyn Davies at a dinner party in 1889 and they became engaged shortly thereafter.
She married him in 1892, and they had five children, all boys: George (1893–1915), Jack (1894–1959), Peter (1897–1960), Michael (1900–1921), and Nicholas (Nico)
(1903–1980).
In 1898, Llewelyn Davies met Barrie at a dinner party, discovering he was already friends with her three sons from their regular visits to Kensington Gardens.
She and Barrie became close (he adopted the pet name "Jocelyn" for her), with him spending considerable time at the Llewelyn Davies's home, and the family accompanying Barrie and his wife on holidays.
She encouraged her boys' friendship with him.
Her husband died in 1907 of a sarcoma in his cheek.
Llewelyn Davies welcomed Barrie's financial and emotional support, both for herself and for her boys.
Following Barrie's divorce, he and Sylvia remained close, but did not marry.
She became ill with an inoperable cancer in her chest, and died in 1910.
Shortly before her death, she wrote that she wanted her boys' nurse Mary Hodgson to continue caring for them, and that she knew Barrie would continue providing for them, which he did.
She named him, along with her mother Emma du Maurier, her brother Guy du Maurier, and Arthur's brother Crompton Llewelyn Davies as their guardians.
Barrie told the boys after her death that she had been engaged to him, but Jack and Peter later expressed scepticism of this report.
Her son Peter was the publisher of her niece Daphne du Maurier's book about their grandfather, "
The Young George du Maurier, letters 1860–1867" (1951).
In the 1978 BBC mini-series "The Lost Boys", she was portrayed by Ann Bell.
She was played by Kate Winslet in the 2004 movie "Finding Neverland", and was portrayed by Laura Michelle Kelly in the Broadway-musical adaptation of the same name, which ran until the 21st of August, 2016.
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Richard Llewelyn-Davies, Baron Llewelyn-Davies
Richard Llewellyn-Davies, Baron Llewelyn-Davies (24 December 1912 – 27 October 1981) was a British architect.
Jack Llewelyn Davies
John" Jack" Llewelyn Davies( 11 September 1894 – 17 September 1959) was the second eldest of the Llewelyn Davies boys befriended by Peter Pan creator J. M. Barrie, and one of the inspirations for the boy characters in the story of Peter Pan.
He served in the Royal Navy during World War I.
He was the first cousin of the English writer Daphne du Maurier.

Question: Who is the maternal grandfather of Peter Llewelyn Davies?
Answer: George Du Maurier