Question: How did Hugh Lane die?

Context articles: Fitz Henry Lane
The Umbrellas (Renoir painting)
Rose Maynard Barton
Mary Blood Mellen
RMS Lusitania
John W. A. Scott
Summer's Day
Hugh Lane
Hugh Lane Gallery
Charlemont House

Fitz Henry Lane (born Nathaniel Rogers Lane, also known as Fitz Hugh Lane) (December 19, 1804 – August 14, 1865) was an American painter and printmaker of a style that would later be called Luminism, for its use of pervasive light.
The Umbrellas (French: "Les Parapluies") is an oil-on-canvas painting by Pierre-Auguste Renoir, painted in two phases in the 1880s.
 It is owned by the National Gallery in London as part of the Lane Bequest but is displayed alternately in London and at the Dublin City Gallery The Hugh Lane.
 In May 2013, it returned to Dublin for a six-year period.
Rose Mary Barton {'1': ", '2': ", '3': 'RWS', '4': "} (Dublin 21 April 1856 – 1929) was an Anglo-Irish artist, a watercolourist who painted landscape, street scenes, gardens, child portraiture and illustrations of the townscape of Britain and Ireland.
 Barton exhibited with a number of different painting societies, most notably the Watercolour Society of Ireland (WCSI), the Royal Academy (RA), the Royal Hibernian Academy (RHA), the Society of Women Artists and the Royal Watercolour Society (RWS).
 She became a full member of the RWS in 1911.
 Her paintings are in public collections of Irish painting in both Ireland and Britain, including the National Gallery of Ireland and Dublin City Gallery The Hugh Lane in Dublin, and the Ulster Museum in Belfast.
Mary Blood Mellen (1819–1886) was an American painter who was one of several individuals (including William Bradford, Benjamin Champney (1817–1907), and George Merchant Jr.) who studied under Fitz Henry Lane (also called Fitz Hugh Lane).
 Mellen is one of a number of women painters associated with the Hudson River School of artists in nineteenth-century New England.
 Her paintings often included landscapes and maritime images.
 Though she spent time in New York and Connecticut, Mellen lived primarily in Massachusetts, and many of her paintings find their source in the Massachusetts and Maine landscapes and seascapes.
 In 1840, she married the Rev. Charles W. Mellen, a Universalist minister at a number Massachusetts churches prior to his death in 1866.
RMS "Lusitania" was a British ocean liner that a German submarine sank in World War I, causing a major diplomatic uproar.
 The ship was a holder of the Blue Riband, and briefly the world's largest passenger ship until the completion of her sister ship "Mauretania" .
 The Cunard Line launched "Lusitania" in 1906, at a time of fierce competition for the North Atlantic trade.
 She made a total of 202 trans-Atlantic crossings.
John White Allen Scott (1815-1907) or John W.A. Scott was an artist in Boston, Massachusetts, in the 19th century.
 He worked for Pendleton's Lithography early in his career.
 In the 1840s he started a lithography business in partnership with Fitz Hugh Lane ("Lane & Scott's Lithography").
 Around 1852 he kept a studio in Boston's Tremont Temple.
 Scott's work sold well; for instance in 1855 he "sold more than 50 landscapes at auction."
 He belonged to the New England Art Union and the Boston Art Club.
Summer's Day is a painting by French Impressionist painter Berthe Morisot.
 The painting depicts two women seated in a row boat, and was painted in the Bois de Boulogne.
 It is currently held by the National Gallery, having been donated by Hugh Lane.
 The painting was stolen from the Tate by two Irish students while it was on display there in order to protest the Lane Bequest.
 It was later returned after being left anonymously at the Irish Embassy.
Sir Hugh Percy Lane (9 November 1875 – 7 May 1915) was an Irish art dealer, collector and gallery director.
 He is best known for establishing Dublin's Municipal Gallery of Modern Art (the first known public gallery of modern art in the world) and for his contribution to the visual arts in Ireland, including the Lane Bequest.
 Hugh Lane died on board the RMS Lusitania.
The Hugh Lane Gallery, officially Dublin City Gallery The Hugh Lane and originally the Municipal Gallery of Modern Art, is an art gallery operated by Dublin City Council and its subsidiary the Hugh Lane Gallery Trust.
 It is located in Charlemont House (built 1763) on Parnell Square, Dublin, Ireland.
Charlemont House was finished in 1763 and designed by William Chambers for James Caulfeild, the 1st Earl of Charlemont.
 It is a handsome brick fronted mansion on Dublin's Parnell Square.
 It was bought by the government in 1870 and since 1933 it has housed the Hugh Lane Dublin City Gallery.