Many of the letters were written to Austen's older sister Cassandra, who in 1843 burned the greater part of them and cut pieces out of those she kept. Ostensibly, Cassandra destroyed or censored her sister's letters to prevent their falling into the hands of relatives and ensuring that "younger nieces did not read any of Jane Austen's sometimes acid or forthright comments on neighbours or family members". Cassandra believed that in the interest of tact and Jane's penchant for forthrightness, these details should be destroyed. The paucity of record of Austen's life leaves modern biographers little with which to work. The situation was compounded as successive generations of the family expunged and sanitised the already opaque details of Austen's biography. The heirs of Jane's brother, Admiral Francis Austen, destroyed more letters; details were excised from the "Biographical Notice" her brother wrote in 1818; and family details continued to be omitted or embellished in her nephew's "A Memoir of Jane Austen", published in 1869, and in William and Richard Arthur Austen-Leigh's biography "Jane Austen: Her Life and Letters", published in 1913. The legend the family and relatives created reflects their biases in favour of "good quiet Aunt Jane", portraying a woman whose domestic situation was happy and whose family was the mainstay of her life. Austen scholar, Jan Fergus explains that modern biographies tend to include details excised from the letters and family biographical materials, but that the challenge is to avoid the polarising view that Austen experienced periods of deep unhappiness and was "an embittered, disappointed woman trapped in a thoroughly unpleasant family". Jane Austen was born in Steventon, Hampshire, on 16 December 1775. She was born a month later than her parents expected; her father wrote of her arrival in a letter that her mother "certainly expected to have been brought to bed a month ago". He added that her arrival was particularly welcome as "a future companion to her sister". The winter of 1776 was particularly harsh and it was not until 5 April that she was baptised at the local church with the single name Jane. For much of Jane's life, her father, George Austen (1731–1805), served as the rector of the Anglican parishes at Steventon and at nearby Deane. He came from an old, respected, and wealthy family of wool merchants. Over the centuries as each generation of eldest sons received inheritances, their wealth was consolidated, and George's branch of the family fell into poverty.