Question: Which Russian figure skater, a two-time European medalist, is a brother-in-law of Russian ice dancer Alexander Pavlov?

Context paragraphs:
Adelina Sotnikova: Adelina Dmitriyevna Sotnikova (Russian: Адели́на Дми́триевна Со́тникова ] ; born 1 July 1996) is a Russian figure skater.  She is the 2014 Olympic champion, a two-time European silver medalist (2013–2014), a five-time medalist on the Grand Prix series, and a four-time Russian national champion (2009, 2011–2012, 2014).  On the junior level, she is the 2011 World Junior champion, 2010 JGP Final champion, and 2012 Youth Olympics silver medalist.  She is the first Russian to win the Olympic gold medal in ladies' singles figure skating in Sochi 2014; however, under controversy of inflated marks.

Anna Pogorilaya: Anna Alexeyevna Pogorilaya (Russian: Анна Алексеевна Погорилая ; born 10 April 1998) is a Russian figure skater.  She is the 2016 World bronze medalist, a three-time European medalist (2017 silver, 2015–2016 bronze), the 2016–17 Grand Prix Final bronze medalist, and the 2016 Russian national bronze medalist.  She has won gold at four Grand Prix events – 2013 Cup of China, 2014 Skate Canada International, 2016 Rostelecom Cup, and 2016 NHK Trophy.

Olga Markova (figure skater): Olga Dmitriyevna Markova (Russian: Ольга Дмитриевна Маркова , born 22 January 1974) is a Russian former competitive figure skater who currently works as a coach, choreographer, and technical specialist.  She is a two-time European medalist (bronze in 1994 and silver in 1995), and the 1994 Russian national champion.

Alexander Pavlov (figure skater): Alexander Pavlov (born December 22, 1977) is a Russian ice dancer.  He competed with his twin sister, Elena, until 1999, and then skated with Nina Ulanova for two years, representing Russia.  He later skated for Australia with Danika Bourne, competing at two Four Continents Championships.  He is the brother-in-law of Alexander Abt.

Sergei Voronov (figure skater): Sergei Evgenyevich Voronov (Russian: Серге́й Евгеньевич Воронов ; born in 1987) is a Russian figure skater.  He is a two-time European medalist (2014 silver, 2015 bronze), the 2014–15 Grand Prix Final bronze medalist, a two-time World Junior medalist (2006 silver, 2007 bronze), and a two-time Russian national champion (2008, 2009).

Evgenia Medvedeva: Evgenia Armanovna Medvedeva (Russian: Евгения Армановна Медведева ; born 19 November 1999) is a Russian figure skater.  She is a two-time World champion (2016, 2017), a two-time European champion (2016, 2017), a two-time Grand Prix Final champion (2015, 2016), and a two-time Russian national champion (2016, 2017).  Earlier in her career, she won the 2015 World Junior Championships, the 2014 Junior Grand Prix Final, and the 2015 Russian Junior Championships.

Thea Rabe: Thea Rabe (born 2 January 1995) is a Norwegian figure skater.  As an ice dancer she is the bronze medalist at the 2015 Volvo Open Cup together with former partner Timothy Koleto.  They were qualified for the 2016 European Figure Skating Championships, but stated that they had ended their partnership a few weeks before the competition.  As a single skater she is a two-time Norwegian Junior national champion (2013 and 2014).  Her older sister, Anine Rabe, is also a figure skater.

Stanislav Leonovich: Stanislav Viktorovich Leonovich (Russian: Станислав Викторович Леонович ; born 22 July 1958) is a Russian figure skating coach and former pair skater who represented the Soviet Union.  With his skating partner, Marina Pestova, he became a two-time World medalist (silver in 1982, bronze in 1980), a two-time European medalist (silver in 1982, bronze in 1980), and a three-time Soviet national champion.

Alexander Abt: Alexander "Sasha" Viktorovich Abt (Russian: Александр "Саша" Викторович Абт ; born October 22, 1976 in Moscow) is a Russian figure skater and coach.  He is a two-time European medalist and placed fifth at the 2002 Winter Olympics.

Otto Preißecker: Otto Preißecker also Preissecker (3 August 1898 – 30 May 1963) was an Austrian figure skater who competed in men's singles and pairs.  As a single skater, he became a three-time World medalist (silver in 1926 and 1927, bronze in 1925), a three-time European medalist (silver in 1926, bronze in 1925 and 1928), and a three-time national champion (1926–1928).  As a pair skater with Gisela Hochhaltinger, he was the 1930 European bronze medalist and a two-time national silver medalist.

Supporting paragraphs: Alexander Pavlov (figure skater) Alexander Abt
Answer: Alexander Abt