What is María Cristina Arango Vega?
{{Infobox officeholder | name = María Cristina Arango | image = María Cristina Arango Vega.png | caption = | order = [[First Lady of Colombia]] | president = [[Misael Pastrana Borrero]] | term_label = In role | term_start = July 20, 1970 | term_end = July 20, 1974 | predecessor = [[Cecilia de la Fuente de Lleras]] | successor = [[Cecilia Caballero Blanco]] | birth_date = {{birth date|1928|10|15}} | birth_place = [[Bogotá, D.C.]], Colombia | death_date = {{death date and age|2017|9|15|1928|10|15}} | death_place = Bogotá, D.C., Colombia | spouse = {{marriage|[[Misael Pastrana Borrero]]|1951|1997}} | children = {{hlist|Juan Carlos|[[Andrés Pastrana Arango|Andrés]]|Jaime|Cristina}} | party = [[Colombian Liberal Party|Liberal]] | resting_place_coordinates = }} '''María Cristina Arango Vega''' (October 15, 1928<ref>{{Cite book|url=https://books.google.com/books?id=ZnP48TJGkJIC&dq=Mar%C3%ADa+Cristina+Arango+15+de+octubre+de+1928&pg=PA268|title = Publicaciones periódicas en Antioquia 1814-1960: Del chibalete a la rotativa|isbn = 9789588281223|last1 = Arango|first1 = María Cristina de|year = 2006}}</ref> &ndash; September 15, 2017) was the widow of the [[List of Presidents of Colombia|23rd]] [[President of Colombia]], [[Misael Pastrana Borrero]]. She served as [[First Lady of Colombia]] from 1970 to 1974.<ref name=gilma>{{cite journal|last=Ríos Peñaloza|first=Gilma|title=Primeras Damas del Siglo XX|journal=Credencial Historia|date=1 August 1996|issue=80|url=http://www.banrepcultural.org/blaavirtual/revistas/credencial/agosto1996/agosto2.htm|access-date=6 November 2012|trans-title=First Ladies of the 20th Century|publisher=[[Bank of the Republic (Colombia)|Colombia, Bank of the Republic]]|location=Bogotá|language=es|issn=0121-3296|oclc=39236834|archive-date=22 November 2017|archive-url=https://web.archive.org/web/20171122204620/http://www.b