People database
People from the Italian peninsula involved in the Atlantic slave trade and slavery, 15th–19th centuries. Search by name or filter by role, place, network and period.
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de Mari François
1702A Genoese nobleman active between Madrid and Paris, in 1702 he was registered as the holder, on behalf of Francesco Grillo, of a share of 150,000 livres in the Compagnie de Guinée et de l'Asiento. The subscription was actually carried out in Paris by the banker Jean Laurent Verzure, who represented him.
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Agent of the Cambini for the Pisa and Livorno branches, he was the owner of an enslaved African woman, Marta, who arrived in Livorno from Lisbon in 1461 through Giovanni Guidetti.
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Feroni Francesco
1660–1670Born in Empoli between 1614 and 1616, he moved to Livorno, where he worked for the merchant and senator Lorenzo Buonaccorsi, who probably sent him to Amsterdam. There he first took part in the grain trade to Italy, and above all to Livorno, where in 1645 he managed to send 1,650 tons of Baltic grain by chartering sixteen ships; further shipments followed. He became an important figure in the Italian community of Amsterdam, and Ferdinando II asked him to represent him before the States General. In the meantime he diversified his business: he entered the trade with Portugal, to which he exported linen and textiles and from which he imported Brazilian sugar and salt, and he was one of the main importers of Spanish wool into the United Provinces. His most profitable trade, however, was the slave trade. He invested part of the profits from the grain trade in the purchase of a ship, the Speranza, which carried textiles and alcoholic drinks to Guinea in exchange for enslaved people; after they had been sold in America, on the return voyage the Speranza carried sugar, cocoa, tobacco and gold ingots to Europe. His commercial successes depended on his good relations with the Dutch West India Company. From 1662 he took part in the Grillo and Lomellini asiento, bringing enslaved people from Guinea to the Caribbean.
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Fornari (Forne) Domingo
1518–1526With his brother Tomas, Augustin de Vivaldo and Fernan Vazquez he bought the licence that the King of Spain had granted to Gouvenot to bring 4,000 enslaved people to the Americas in eight years. It is not known how many people they sold, but they resold the licences at very high prices, making a profit of 300,000 ducats. The same company, with Genoese and Spanish capital, owned the ingenio of Sanctis Spiritu, just outside Santo Domingo.
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Fornari (Forne) Tomas
1518–1526With his brother Domingo, Augustin de Vivaldo and Fernan Vazquez he bought the licence that the King of Spain had granted to Gouvenot to bring 4,000 enslaved people to the Americas in eight years. It is not known how many people they sold, but they resold the licences at very high prices, making a profit of 300,000 ducats. The same company, with Genoese and Spanish capital, owned the ingenio of Sanctis Spiritu, just outside Santo Domingo.
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Ginori Lorenzo
1675A Florentine merchant and agent active in Lisbon, in 1675 he was commissioned by Cosimo III de' Medici to procure and send to Florence a young Black or Brazilian man skilled in the processing of sugar cane.
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Giustiniani Giustiniano
1663–1704From 1663 to 1674 Giustiniani served on the Isthmus of Panama as an agent of the Grillo and Lomellini asiento. His duties included the logistics of the slave trade: he received the asiento ships arriving at Portobelo, assessed the state of health of the captives, saw to their sustenance, sold them in the local markets and organised their transfer across the isthmus to Panama. He was thus involved in twenty-five asiento voyages that reached the isthmus, and was responsible for the lives of almost 11,500 captives. After the end of the Grillo and Lomellini asiento he married a noblewoman from Navarre and returned with her to Spain, to Madrid. He nevertheless continued to be involved in the slave trade through his close collaboration with his brother-in-law Antonio Echeverz, who at the beginning of the eighteenth century had become one of the most powerful men on the isthmus, a great owner of land and of enslaved people. In the first months of 1692 the Venetian Nicolás Porcio, a key figure in the asiento since the late 1670s, appointed Giustiniani chief administrator of the asiento in the event of his death, which occurred two years later. With the proceeds of the slave trade Giustiniani purchased government offices and titles from the Crown: honorary offices in the Council of Italy and the Council of War (1684), the office of provincial alcalde of Panama and Portobelo (1685), the habit of knight of the Order of Calatrava (1692), and the titles of Marquis of Peñaflorida and Viscount of Casares (1704).
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Giustiniano Giovanni Battista
1646–1671Agent of the Genoese Domenico Grillo between the 1650s and 1670s, he operated in Cádiz, Seville and Madrid to buy, sell and charter the ships of the asiento and to receive and manage the return cargoes, linking the decisions of the asentistas to port and commercial logistics.
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Grillo Agostino
1663–1674A distant relative of Domenico Grillo, he took part in the asiento as an agent, first in Portobelo (1663-1670) and then in Lima (1671-1673).
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Grillo Giovanna
1701Sister of Domenico Grillo, holder with Ambrogio Lomellini of the asiento de negros from 1663 to 1674. In the 1640s she married Carlo Imperiale, her brother's trusted agent in Genoa for the business of the asiento. Her role went beyond mediation between Grillo and Imperiale: together with her brother Marco Antonio she personally handled the sale of American products in Genoa, and Domenico appointed her his representative in the city in the last years of his life.
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Guerci Bartolome
1783–1815Between 1783 and 1809 he is documented in Lima in at least eighteen transactions involving enslaved people, as buyer, seller and intermediary. The sources attest purchases and subsequent resales, and the sale on behalf of third parties of an enslaved bozal person, that is, born in Africa, who had been sent to him on consignment from Guayaquil. Other transactions concern enslaved people from Buenos Aires and Montevideo.
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Imperiale Carlo
c. 1650–1667A member of the Genoese old nobility, in the 1640s he married Giovanna Grillo, sister of Domenico. He was Domenico Grillo's ally in the Castilian wool trade and in the mobilisation of financial resources on a continental scale and, until his death, which occurred around 1667-1668, was his trusted agent in Genoa for the business of the asiento.
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In 1670 Grillo and Lomellini appointed him agent in Puerto Rico, together with two other agents, one Andalusian and one Creole. He had previously resided in Seville.
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Lorenzo Nicolini
1594Clerk of a slave ship fitted out by Cesare Baroncini.
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Maffei Beltrame
1681–1689Partner of Carlo Andrea Maffei in Cádiz, he signed with him and handled the correspondence with Benjamin Burlamacchi in Amsterdam between 1681 and 1689. He was involved in the brokering of transatlantic shipments of enslaved Africans to the Spanish West Indies within the framework of the asiento de negros.
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Maffei Carlo Andrea
1681–1689A Genoese merchant, partner in the Maffei firm in Cádiz. Between 1681 and 1689 he maintained with Benjamin Burlamacchi in Amsterdam a business correspondence of thirty-eight letters, in which the trade in «negros» is explicitly discussed in relation to the asiento de negros of Balthasar Coymans and to the shipments to Curaçao, coordinated with the agent Balthasar Beck.
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Manuche Camilo
1594He took part in the expedition of a slave ship fitted out by Cesare Baroncini.
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Marin Juan Bautista
1540–1550An agent of the Marin-Lomellini company, he resided in Veracruz, where he exchanged enslaved people for sugar. In the years 1545-1547 the company's factors sent five shipments of sugar to Spain, with a profit of 7,986,789 maravedís.
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Masnata José Rafael
1765–1772He took part in the expeditions of the ships of the Compañía Gaditana de Negros.
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Michelozzi Filippo
1750Agent of the Monte di Pietà of Florence in Spain, in 1750 he handled on behalf of the institution the collection of the arrears of the giurì di Spagna, connected with the trade in enslaved Black people, following the legal and accounting procedures at the Spanish court; he then left to Pietro Maria Fava the inventory of the records and receipts.
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Monsagrati Juan Isidoro
1770–1784A native of Lucca, in 1770 he was appointed administrator and later factor in Cádiz of the Real Compañía de La Habana, deeply involved in the Cuban slave economy. He was paid 1% on the sales of goods landed from Havana and 1% on purchases destined for the colonies. The accounts he signed include the item «en negros»: 12,161 pesos and 6 reales in the Estado de los Fondos of 1777 and a further 10,295 pesos among the actual holdings in Havana in the accounts of 1782. He handled the fitting out and insurance of the fleet, including the Santa María de Gracia, a paquebote purchased for the «conducción de negros».
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Monsagrati María Justa
1782–1789Eldest daughter of Juan Isidoro Monsagrati and widow of Juan Francisco Xavier Guidoti, she was a founding partner of the company Monsagrati Hijos, Montis y Compañía, established on 25 September 1782. On her father's death she continued to run the Cádiz factory of the Real Compañía de La Habana, deeply involved in the Cuban slave economy.
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Monsagrati María Petronila
1787–1803Second daughter of Juan Isidoro Monsagrati, unmarried and over twenty-five years of age, she entered the company Monsagrati Hijos, Montis y Compañía on the renewal of the contract, in 1787, declaring that she was succeeding her late father. She contributed to the company her own share of the inheritance, while the partners Montis and Roche contributed their personal labour. She remained at the head of the Cádiz factory until the business was closed, on 31 May 1803.
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Mosti Joseph Antonio
1760–1789 (decade)A Genoese merchant naturalised Spanish, son of Esteban Mosti and with him agent in Cádiz of the Durazzo for maritime loans. In 1773 his house specialised in sea-loan contracts on shipments bound for Havana, Cartagena, Honduras and Buenos Aires. Through him and through Enrile, Giacomo Filippo Durazzo financed the expeditions of the Compañía Gaditana de Negros, Enrile's partner in the slave trade. He also kept Durazzo informed about the progress of the Compañía Gaditana de Negros and acted as intermediary between him and Enrile in the settlement of the balances, when in 1772 participation in the enterprise was ended.
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In August 1494 he transported 65 enslaved people from Tenerife from La Gomera to Valencia on behalf of Alfonso Sanchis, treasurer of the king.