Konstantin Safronov
Konstantin Safronov( born 2 September 1987) is a Kazakhstani athlete specialising in the long jump.
He represented his country at two World Championships, in 2009 and 2013, without qualifying for the final.
He has personal bests of 8.10 metres outdoors( Almaty 2013) and 7.93 metres indoors( Karaganda 2006).
He is the husband of Olga Safronova( née Bludova), a Kazakhstani sprinter.
Stan Marks
Stan Marks is an Australian writer and journalist.
He is the husband of Holocaust survivor Eva Marks.
Miguel Illescas
Miguel Illescas Córdoba (born December 3, 1965 in Barcelona) is a Spanish chess grandmaster.
Jon Leach
Jonathan Leach( born April 18, 1973) is a former professional tennis player from the United States.
He is the husband of Lindsay Davenport.
Nadezhda Alexandrova
Nadezhda Valeriyevna Alexandrova( born 3 January 1986) is a Russian ice hockey player for Tornado Moscow Region and the Russian national team.
She participated at the 2017 IIHF Women's World Championship.
Stan Rice
Stan Rice( November 7, 1942 – December 9, 2002) was an American poet and artist.
He was the husband of author Anne Rice.
James Randall Marsh
James Randall Marsh( 1896- 1965) was an American artist and the husband of Anne Steele Marsh.
Olga Alexandrova
Olga Alexandrova (born 28 January 1978) is a Ukrainian-born Spanish chess player who holds the FIDE titles of International Master and Woman Grandmaster.
She is married to Spanish Grandmaster Miguel Illescas.
This resulted in an awkward situation in the final round of the 2011 Spanish championship, when the couple found themselves paired against each other with the national title at stake.
They agreed a quick draw, allowing Alvar Alonso Rosell to catch Illescas and claim the title on tie-break.
She has won the women's Ukrainian Chess Championship in 2004, and the women's Spanish Chess Championship in 2013.
She has competed twice in the Women's World Chess Championship.
Yulia Alexandrova
Yulia Alexandrova( born 6 March 1979) is a Russian rower.
She competed in the women's single sculls event at the 2000 Summer Olympics in Sydney.
Andrew Upton
Andrew Upton( born 1 February 1966) is an Australian playwright, screenwriter, and director.
He is the husband of actress Cate Blanchett.

Question: Where was the husband of Olga Alexandrova born?
Answer: Barcelona