Analysis of information sources in references of the Wikipedia article "Toma Barbu Socolescu" in English language version.
"N. G. Socolescu (Socol, in Ardeal) came to Muntenia from the Berivoiu Mare commune, located at the foot of the mountains in the Făgăraș region, and settled in Ploiesti, together with his five other brothers, - around the revolution, around 1846, - namely in Sf. Spiridon outskirts. During my childhood and until later, there was his house in Culea Căleni, a ground-floor house, square-shaped, set back from the street and surrounded by a garden. He married Ioana, born Săndulescu, from the same suburb, and his name appears among the founders in the parish registers; and as was customary at the time, I believe he was also buried there - although the searches I made were unsuccessful - in 1872." (Translated from Romanian)