What is Cecilia Caballero Blanco?
{{Spanish name|Caballero|Blanco}} {{Infobox officeholder |name = Cecilia Caballero Blanco |image = |caption = 1993 photograph by Hernán Díaz. |order = |office = [[First Lady of Colombia]] |term_label = In role |term_start = August 7, 1974 |term_end = August 7, 1978 |president = [[Alfonso López Michelsen]] |predecessor = [[María Cristina Arango Vega|María Cristina Arango]] |successor = [[Nydia Quintero Turbay]] |office2 = [[Colombia|First Lady of César]] |term_label2 = In role |term_start2 = December 21, 1967 |term_end2 = August 14, 1968 |governor2 = Alfonso López Michelsen |predecessor2 = ''Position established'' |successor2 = Margarita Puche Lacoutire |birth_date = {{Birth date|1913|09|30|}} |birth_place = [[Bogotá, D.C.]], [[Colombia]] |death_date = {{Death date and age|2019|8|13|1913|9|30|}} |death_place = Bogotá, D.C., Colombia |nationality = [[Colombian people|Colombian]] |party = [[Colombian Liberal Party|Liberal]] |spouse = {{marriage|[[Alfonso López Michelsen]]|1938|2007}} |children = {{Plainlist| *[[Alfonso López Caballero]] *Juan Manuel López Caballero *Felipe López Caballero }} |signature = |signature_alt = }} '''Cecilia Caballero Blanco''' (September 30, 1913 &ndash; August 13, 2019) was the widow of the [[List of Presidents of Colombia|24th]] [[President of Colombia]], [[Alfonso López Michelsen]], and served as [[First Lady of Colombia]] from 1974 to 1978.<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]]|loc