Maria Pavlovna Shcherbatova (nee Mukhanova) 1836–1892 Source: Wikimedia Commons People from the Same Era Tito Chelazzi 1834–1892 painter San Casciano in Val di Pesa Federico Tobal 1840–1898 writer Buenos Aires Richard Pennefather Rothwell 1836–1901 civil engineer, mechanical engineer, mining engineer Ingersoll Ernst Wilhelm Middendorf 1830–1908 anthropologist, archaeologist Keilhau Robert Doull 1828–1906 merchant, politician Wick Yustin Polyansky 1832–1903 teacher Voronezh Governorate