Alexandrine Petronella Francina Tinne (alternative spellings: Pieternella, Françoise, Tinné) (17 October 1835 – 1 August 1869) was a Dutch explorer in Africa and the first European woman to attempt to cross the Sahara. She was born at The Hague, Netherlands.
Alexandrine was the daughter of Philip Frederik Tinne, a Dutch merchant who settled in England during the Napoleonic wars and later returned to his native land, and of Baroness Henriette van Capellen. Henriette, daughter of a famous Dutch Vice-Admiral, Theodorus Frederik van Capellen, was Philip's second wife, and Alexandrine was born when he was sixty-three. Young Alexandrine was tutored at home, and showed a proficiency at piano. When her wealthy father died when she was ten years old, it left her the richest heiress in the Netherlands.
She and her mother traveled extensively in Norway, Italy and the Middle East, and visited Egypt. Alexine (as she preferred to be called) and Henriëtte were the first western women to navigate up the White Nile and pass the magical 4 degree latitude, arriving at Gondokoro on 30 September 1862. Falling ill at that point Alexine was not able to proceed and forced to return to Khartoum. Vague plans about joining in the search for the source of the Nile were not to be fulfilled. On her second journey to the Gazelle-river Alexine Tinne, as well, became the first western woman to reach the borders of the lands of the Azande in the summer of 1863. On her last journey to the Touareg-countries, moreover, she was the first western woman to enter the Sahara, reaching the area between Murzuq and Ghat in July 1869, whereafter she was killed on 1 August 1869. Alexine Tinne became the first female photographer in the Netherlands who achieved in producing some 40 large sized photographs of locations at The Hague and of the interiors of her house at the Lange Voorhout 32.
For the first extensive journey in Central Africa Alexine Tinne left Europe in the summer of 1861 for the White Nile regions. Staying at the famous Shepheard's Hotel in Cairo, and accompanied by her mother and her aunt, she set out on 9 January 1862. After a short stay at Khartoum the party ascended the White Nile to Gondokoro, where they were forced to return reaching Khartoum on 20 November. Directly after their return Theodor von Heuglin and Hermann Steudner met with the Tinne's and the four of them planned to travel to the Gazelle-river Bahr-el-Ghazal, a tributary of the White Nile, in order to reach the countries of the 'Niam-Niam'(Azande). Heuglin and Steudner left Khartoum on 25 January, ahead of the expedition. The Tinne's followed on 5 February. Heuglin also had a geographical exploration in mind, intending to explore the uncharted region beyond the river and to ascertain how far westward the Nile basin extended; also to investigate the reports of a vast lake in Central Africa eastwards of those already known, most likely the lake-like expanses of the middle Congo.
Ascending the Bahr-el-Ghazal, the limit of navigation was reached on 10 March. From Meshra-er-Rek a journey was made overland, across the Bahr Jur and south-west by the Bahr Kosango, to Jebel Kosango, on the borders of the Niam-Niam country. During the journey all the travelers suffered severely from fever. Steudner died in April and Madame Tinne, Alexandrine's mother, in July, followed by two Dutch maids. After many fatigues and dangers the remainder of the party reached Khartoum at the end of March 1864, whereafter Miss Tinné's aunt, who had stayed in Khartoum, died. After having buried her aunt and one of her maids, Alexine Tinne, devastated by the deaths, returned Berber and Suakin to Cairo, taking with her the corpses of the other maid and her mother. John Tinne, her half-brother from Liverpool, visited Alexine in January/February 1865, with the intention of talking her into joining him back home. Alexine was not to be persuaded, and John left with the two corpses and a large part of her ethnographic collection. Her mother's corpse later was buried at the Oud Eik en Duinen cemetery in The Hague. Alexine's ethnographic collection was donated by John to the Public Museum (now the Liverpool World Museum).
The geographical and scientific results of the expedition were highly important, as will be seen in Heuglin's Die Tinnésche Expedition im westlichen Nilgebiet (1863–1864 (Gotha, 1865), and Reise in das Gebiet des Weissen Nils Leipzig, 1869). A description, by T Kotschy and J Peyritsch, of some of the plants discovered by the expedition was published at Vienna in 1867 under the title of Plantae Tinneanae, and introduced 24 new species to science, including 19 species in the mint family.
At Cairo Miss Tinne lived in Oriental style during the next four years, visiting Algeria, Tunisia and other parts of the Mediterranean. An attempt to reach the Touaregs in 1868 from Algiers failed.
In January 1869 she again made an attempt to fulfill her ardent desire to meet the Touaregs. She started from Tripoli with a caravan, intending to proceed to Lake Chad, and thence by Wadai, Darfur and Kordofan to the upper Nile. In Murzuq she met the German explorer Gustav Nachtigal, with whom she intended to cross the desert. As Nachtigal wanted to go to the Tibesti Mountains first, she set out for the South on her own. Her caravan advanced slowly. Due to her diseases (attacks of gout, inflammation of her eyes)she was not able to maintain order in her group.
In the early morning of 1 August on the route from Murzuk to Ghat she was murdered together with two Dutch sailors in her party, allegedly by Tuareg in league with her escort. According to the statements, given at the trial in Tripoli in December 1869/January 1870, two blows of a sword (one in her neck, one on one of her hands) made her collapse. They left her to bleed to death. Her body was never found.
There are several theories as to the motive, none of them proven. One is that her guides believed that her iron water tanks were filled with gold. It is also possible that her death came as a result of an internal political conflict between local Tuareg chiefs. Another explorer, Erwin von Bary, who visited the same area in the 1870s, met participants of the assault and learned that it had been a blow against the "great old man" of the Northern Tuareg, Ikhenukhen, who was to be removed from his powerful position, and the means was to be the killing of the Christians—just to prove that Ikhenukhen was too weak to protect travelers any more. In the context of the internal strife between the Northern Tuareg that lasted until the Ottoman occupation of the Fezzan Province (Southern Libya) this version is the most probable explanation of the otherwise unmotivated massacre.
It was said that her collections of ethnographic specimens in the museum at Liverpool, England were destroyed in 1941, during a bombing raid on the harbor of Liverpool in World War II, and the church built in her memory in The Hague was similarly destroyed. Recent research revealed however that around 75% (over 100 objects) of her ethnographic collection survived this Blizkrieg. Besides their value as an irreplaceable document of her two Sudan-journeys in 1862-1864, her collection, together with the contemporary one of Heuglin at Stuttgart (the Linden Museum), represent rare specimens of an early date belonging to material cultures in regions of Sudan. A small marker near Juba in Sudan commemorating the great Nile explorers of the 19th century bears her name, as well as a window plaque in Tangiers. Many of her remaining papers, including most of her letters from Africa, are stored at the National Archive in The Hague. Her photographs are at the National Archive and the Haags Gemeentearchief (Municipal Archive of The Hague).
Alexandrine Tinne in Afrika from Captain Video on Vimeo.