Known formerly as "Mansion of Sun", the House was built in 1912 as residence for his first wife, Lu Muzhen. It is located within walking distance of Lou Lim Ieoc Garden where Dr. Sun once stay during his later visits to Macau in 1912. Designed in mock-moorish style, the House is a three-storey high building with ornate verandahs and spacious courtyards.
Lu Muzhen settled down in the House in 1913 with their two daughters, Sun Yan , Sun Wan and son at Dr. Sun's request. She lived in Macau for 40 years before passing away at the age of 85 on 7 September 1952. A son-in-law of hers and a granddaughter lived over a long period of time and died in Macau too. Another notable mention is Dr. Sun's elder brother Sun Mei and his wife moved to Macau in 1913 and settled in together with Lu Muzhen, where he conducted business and organised a fishermen's association in Macau. Sun Mei died in Macau at the age of 60 on 11 February 1915.
Macau is a fusion of and Western culture that stretches back to the 16th century when it was opened up as a harbour for trade with the West. Dr. Sun's former residence in the village of Cuiheng, County in China is only 37 kilometres from Macau. Both Cuiheng and Macau were historically under the sway of Xiangshan County before gradually succumbing to the occupation of the in the second half of 19th century.
Dr. Sun's father, Sun Dacheng was a Macau resident. He arrived in Macau at the age of 16 to work as a cobbler in a shoe shop in Largo do S. Domingos before returning to his hometown 16 years later to farm and marry a year later to Lady Yang, Dr. Sun's mother. In 1879, she took 13 year old Dr. Sun to Macau and he consequently became familiar with the territory. From whence he accompanied his mother on his first sea voyage onboard the iron ship ''S.S. Grannock'' bound for Honolulu in Hawaii to embark upon a western education. In 1884, five years after his first voyage, the young man went abroad again by ship from Macau once more. Subsequently, Macau was to serve as the starting point for Dr. Sun to leave his own country and travel around the world.
At the age of 26, Sun Yat-Sen graduated from the Hong Kong College of Medicine for Chinese. In 1892, Dr. Sun was invited by in Macau to set up the Western Medicine Department as a voluntary doctor and diagnosed patients for free. He became the first Chinese doctor to practice Western medicine in Macau. With borrowed funds from the hospital, he subsequently opened the Chinese-Western Medicine Joint Clinic in Rua das Estalagens and was well-known for his outstanding medical skills and enjoyed widespread admiration in the community.
Whilst studying at the Hong Kong College of Medicine for Chinese, the young Dr. Sun constantly travelled between Hong Kong and Macau to criticise the corruption of the Qing regime and agitated for revolution to save the country. He, along with Chen Shaobai, You Lie and Yang Heling, were known as the ''Si Da Kou'' . During this period, Sun Yat-Sen made many revolutionary statements and his first great essay—''Letter to Zheng Zaoru''—in his anthology was published by a Macau newspaper in 1890.
During the Chinese Revolutionary Party years straddling 1915, Sun Yat-Sen and his associates regarded Macau as an important base for their defensive activities in Southern China. The Chinese in Macau provided valuable support for Dr. Sun at all times and supported his revolutionary enterprises materially and spiritually. The support from them and the overseas Chinese was an important chapter of the Chinese republican revolution. Dr. Sun also made frequent contact with the renowned thinker, reformer and entrepreneur Zheng Guanying . Later, two of his earlier essays were incorporated in Zheng's ''Sheng Shi Wei Yan'' , a collection of his works that act as a welcome boost to Dr. Sun fledging revolutionary aspirations.
On 13 February 1912, Sun Yat-Sen resigned his position as provisional President of the Republic of China and conducted an inspection tour of China to invigorate its development, visiting Macau in May 1912 and June 1913. In May 1919, Sun Yat-Sen expelled the warlord Gui Xi in Guangdong and assigned his son Sun Ke to set up an office at the Rua de Inacio Baptista No. 10 to plan and agitate on behalf of the Constitutional Protection Movement. In 1922, Sun Yat-Sen supported the anti-tyranny wishes of the Chinese people of Macau and received a petition delegation from Macau workers in Guangzhou to make every effort to defend the Macau populace.
Lou Lim Ieoc Garden
In May 1912, Sun accepted the invitation by Chinese businessmen to pay a return visit to Macau. It had been 17 years since he first visited the territory. He was warmly received by the Chinese and Portuguese communities in Macau then. Accompanied by his beloved eldest daughter, Sun Wan, he spend two nights at the ''Spring Herb Hall'' built earlier by business man Lou Lim Ieoc, who was the Chairman of Kiang Wu Hospital.
Sun Yat-Sen was too occupied by military affairs to return to Macau after 1913 but nevertheless remained in close contact with Macau. Sun Yat-Sen died in Beijing on 12 March 1925. Over 20,000 people in Macau attended the solemn memorial ceremony held at Kiang Wu Hospital on 29 March 1925. Since his passing, Macau has hosted large-scale ceremonies over the decades to commemorate the birthday of Dr. Sun and the Xinhai Revolution. In November 2006, a photographic commemoration exhibition was organised by the Macau Government Tourist Board and Macau History Association in his honour. In addition, Macau has dedicated three grand statues of Dr. Sun and has named one memorial hall, one garden and two new roads after him too.
The Memorial House today
In 1933, the House was reconstructed and was renamed to its present name in 1958. A full-length bronze statue of Dr. Sun in the courtyard was cast by his Japanese friend Umeya Shokichi in 1934. Three other identical bronze statues of Dr. Sun now stand at Sun Yat-sen Mausoleum in Nanjing, the Whampoa Military Academy and the Zhongshan University in Guangzhou.
The House is currently open to the public which showcases his books, letters, photos, personal belongings and old newspapers accounts of his life and the Chinese republican revolution which finally overthrew the regime of the Qing Dynasty in 1911.