Question:
Who was the head of Romania in May, 1894?

Context:
 Ștefan Golescu is the head of the government of Romania from Nov, 1867 to May, 1868. 
 Manolache Costache Epureanu is the head of the government of Romania from May, 1876 to Aug, 1876. 
 Ion Gigurtu is the head of the government of Romania from Jul, 1940 to Sep, 1940. 
 Ion Emanuel Florescu is the head of the government of Romania from Mar, 1891 to Dec, 1891. 
 Victor Ponta is the head of the government of Romania from May, 2012 to Nov, 2015. 
 Radu Vasile is the head of the government of Romania from Apr, 1998 to Dec, 1999. 
 Take Ionescu is the head of the government of Romania from Dec, 1921 to Jan, 1922. 
 Nicolae Iorga is the head of the government of Romania from Apr, 1931 to Jun, 1932. 
 Octavian Goga is the head of the government of Romania from Dec, 1937 to Feb, 1938. 
 Petru Groza is the head of the government of Romania from Mar, 1945 to Jun, 1952. 
 Lascăr Catargi is the head of the government of Romania from Dec, 1891 to Oct, 1895. 
 Gheorghe Tătărescu is the head of the government of Romania from Jan, 1934 to Dec, 1937. 
 Theodor Stolojan is the head of the government of Romania from Oct, 1991 to Nov, 1992. 
 Adrian Năstase is the head of the government of Romania from Dec, 2000 to Dec, 2004. 
 Gheorghe Gheorghiu-Dej is the head of the government of Romania from Jun, 1952 to Oct, 1955. 
 Nicolae Ciucă is the head of the government of Romania from Nov, 2021 to Dec, 2022. 
 Ion G. Duca is the head of the government of Romania from Nov, 1933 to Dec, 1933. 
 Călin Popescu-Tăriceanu is the head of the government of Romania from Dec, 2004 to Dec, 2008. 
 Ion Ghica is the head of the government of Romania from Dec, 1870 to Mar, 1871. 
 Manea Mănescu is the head of the government of Romania from Feb, 1974 to Mar, 1979. 
 Ion Gheorghe Maurer is the head of the government of Romania from Mar, 1961 to Feb, 1974. 
 Constantin Sănătescu is the head of the government of Romania from Aug, 1944 to Dec, 1944. 
 Ilie Verdeț is the head of the government of Romania from Mar, 1979 to May, 1982. 
 Constantin Argetoianu is the head of the government of Romania from Sep, 1939 to Nov, 1939. 
 Gheorghe Argeșanu is the head of the government of Romania from Sep, 1939 to Sep, 1939. 
 Barbu Catargiu is the head of the government of Romania from Feb, 1862 to Jun, 1862. 
 Ion C. Brătianu is the head of the government of Romania from Jun, 1881 to Mar, 1888. 
 Theodor Rosetti is the head of the government of Romania from Mar, 1888 to Mar, 1889. 
 Chivu Stoica is the head of the government of Romania from Oct, 1955 to Mar, 1961. 
 Constantin Dăscălescu is the head of the government of Romania from May, 1982 to Dec, 1989. 
 Mugur Isărescu is the head of the government of Romania from Dec, 1999 to Dec, 2000. 
 Nicolae Văcăroiu is the head of the government of Romania from Nov, 1992 to Dec, 1996. 
 Nicolae Crețulescu is the head of the government of Romania from Jun, 1865 to Feb, 1866. 
 Victor Ciorbea is the head of the government of Romania from Dec, 1996 to Apr, 1998. 
 Mihai Răzvan Ungureanu is the head of the government of Romania from Feb, 2012 to May, 2012. 
 Miron Cristea is the head of the government of Romania from Feb, 1938 to Mar, 1939. 
 Alexandru G. Golescu is the head of the government of Romania from Feb, 1870 to Apr, 1870. 
 Petre Roman is the head of the government of Romania from Dec, 1989 to Oct, 1991. 
 Dimitrie Ghica is the head of the government of Romania from Nov, 1868 to Jan, 1870. 
 Petre S. Aurelian is the head of the government of Romania from Dec, 1896 to Apr, 1897. 
 Dimitrie Sturdza is the head of the government of Romania from Apr, 1897 to Apr, 1899. 
 Constantin Bosianu is the head of the government of Romania from Jan, 1865 to Jun, 1865. 
 Nicolae Rădescu is the head of the government of Romania from Dec, 1944 to Feb, 1945. 
 Ludovic Orban is the head of the government of Romania from Nov, 2019 to Dec, 2020. 
 Dacian Cioloș is the head of the government of Romania from Nov, 2015 to Jan, 2017. 
 Mihai Tudose is the head of the government of Romania from Jun, 2017 to Jan, 2018. 
 Florin Cîțu is the head of the government of Romania from Dec, 2020 to Nov, 2021. 
 Nicolae Golescu is the head of the government of Romania from May, 1868 to Nov, 1868. 
 Dimitrie Brătianu is the head of the government of Romania from Apr, 1881 to Jun, 1881. 
 Emil Boc is the head of the government of Romania from Dec, 2008 to Feb, 2012. 
 Viorica Dăncilă is the head of the government of Romania from Jan, 2018 to Nov, 2019. 
 Sorin Grindeanu is the head of the government of Romania from Jan, 2017 to Jun, 2017. 
 Armand Călinescu is the head of the government of Romania from Mar, 1939 to Sep, 1939. 
 Mihail Kogălniceanu is the head of the government of Romania from Oct, 1863 to Jan, 1865.

Answer:
Lascăr Catargi