Wystan Hugh Auden (21 February 1907 - 29 September 1973) was an English-American poet. Auden's poetry was noted for its stylistic and technical achievement, its engagement with politics, morals, love, and religion, and its variety in tone, form and content. He is best known for love poems such as "Funeral Blues", poems on political and social themes such as "September 1, 1939" and "The Shield of Achilles", poems on cultural and psychological themes such as The Age of Anxiety, and poems on religious themes such as "For the Time Being" and "Horae Canonicae." He was born in York, grew up in and near Birmingham in a professional middle-class family.

Auden was born in York, England, to George Augustus Auden (1872-1957), a physician, and Constance Rosalie Auden (nee Bicknell; 1869-1941), who had trained (but never served) as a missionary nurse. He was the third of three sons; the eldest, George Bernard Auden (1900-1978), became a farmer, while the second, John Bicknell Auden (1903-1991), became a geologist.  Auden, whose grandfathers were both Church of England clergymen, grew up in an Anglo-Catholic household that followed a "High" form of Anglicanism with doctrine and ritual resembling those of Roman Catholicism. He traced his love of music and language partly to the church services of his childhood. He believed he was of Icelandic descent, and his lifelong fascination with Icelandic legends and Old Norse sagas is evident in his work.  In 1908 his family moved to Homer Road, Solihull, near Birmingham, where his father had been appointed the School Medical Officer and Lecturer (later Professor) of Public Health. Auden's lifelong psychoanalytic interests began in his father's library. From the age of eight he attended boarding schools, returning home for holidays. His visits to the Pennine landscape and its declining lead-mining industry figure in many of his poems; the remote decaying mining village of Rookhope was for him a "sacred landscape", evoked in a late poem, "Amor Loci". Until he was fifteen he expected to become a mining engineer, but his passion for words had already begun. He wrote later: "words so excite me that a pornographic story, for example, excites me sexually more than a living person can do."

Using a quote from the above article, answer the following question: did he have siblings
He was the third of three sons; the eldest, George Bernard Auden (1900-1978),