Abel Posse
Abel Parentini Posse was born on 7 January 1934, in the Argentine city of Córdoba where he only lived the first two years of his life. Two years after birth the family moved to the capital city of Buenos Aires due to his father's work commitments. His mother, Elba Alicia Posse, belonged to the creole landed oligarchy of Galician descent who held vast sugar mill estates in the North West province of Tucuman. Amongst the influential members of the Posse clan in the 19th century, the liberal Julio Argentino Roca stands out, twice president of the republic from 1880 to 1886 and also 1898 to 1904 (3). Posse fictionalized 19th century Tucuman in his novel El inquietante día de la vida (2001), where two distant family relatives are the protagonists; his maternal great-grandfather, Felipe Segundo Posse, and Julio Victor Posse, patron of the arts in the sugar producing province until the 1940s.
Arvid Posse
Arvid Posse was born at Rosendal manor in Malmöhus County, as the son of Governor Count Fredrik Posse and Baroness Magdalena Charlotta Bennet. In 1835 he enrolled at Lund University, receiving a law degree in 1840. The same year, he began as a trainee at the Court of Appeal of Skåne and Blekinge ("Hovrätten över Skåne och Blekinge"), during which time he worked both at district courts and at the Court of Appeal itself. Later, he was appointed Assistant District Judge ("vice häradshövding") and in 1846 a clerk at the Court of Appeal, and in 1847 was made an Associate Justice at the Court. In 1849 Posse left public service and resettled at Charlottenlund Manor and devoted his time to agriculture, enterprise and local politics (being, e.g., 1865-68 the President of Malmöhus County Council).