Question: Who is the sibling-in-law of Vladimir Kovalevsky (Paleontologist)?

Knowledge 1: Vladimir Kovalevsky (paleontologist)
Vladimir Onufrievich Kovalevsky (2 August 1842 – 15 April 1883) was a Russian academic and paleontologist.One of the first adopters of Charles Darwin in Russia, he is most notable for his early work on the evolution of the Hippomorpha family.Brother of Alexander Kovalevsky.He married Sofia Kovalevskaya, and had a daughter named Sofia, nicknamed 'Fufa'.After spending some years together as a couple, Vladimir, financially ruined, a victim of depression and unable to support his wife and daughter, committed suicide. [SEP] Knowledge 2: Sofya Kovalevskaya
Sofya Vasilyevna Kovalevskaya , born Sofya Vasilyevna Korvin-Krukovskaya (– 10 February 1891), was a Russian mathematician who made noteworthy contributions to analysis, partial differential equations and mechanics.She was a pioneer for women in mathematics around the world – the first woman to obtain a doctorate (in the modern sense) in mathematics, the first woman appointed to a full professorship in Northern Europe and one of the first women to work for a scientific journal as an editor.According to historian of science Ann Hibner Koblitz, Kovalevskaia was "the greatest known woman scientist before the twentieth century".Historian of mathematicsRoger Cooke writes:
Her sister was the socialist Anne Jaclard.There are several alternative transliterations of her name.She herself used Sophie Kowalevski (or occasionally Kowalevsky) in her academic publications.
Knowledge 1: Vladimir Kovalevsky (paleontologist)
Vladimir Onufrievich Kovalevsky (2 August 1842 – 15 April 1883) was a Russian academic and paleontologist.One of the first adopters of Charles Darwin in Russia, he is most notable for his early work on the evolution of the Hippomorpha family.Brother of Alexander Kovalevsky.He married Sofia Kovalevskaya, and had a daughter named Sofia, nicknamed 'Fufa'.After spending some years together as a couple, Vladimir, financially ruined, a victim of depression and unable to support his wife and daughter, committed suicide. [SEP] Knowledge 2: Alexander Kovalevsky
Alexander Onufrievich Kovalevsky( 7 November 1840 in Vorkovo, Vitebsk Governorate, Russian Empire – 1901, St. Petersburg, Russian Empire), also written Alexander Kowalevsky, was a Russian embryologist of Polish descent, who studied medicine at the University of Heidelberg and became professor at the University of St Petersburg.He was the brother of paleontologist Vladimir Kovalevsky.
Knowledge 1: Alexander Kovalevsky
Alexander Onufrievich Kovalevsky( 7 November 1840 in Vorkovo, Vitebsk Governorate, Russian Empire – 1901, St. Petersburg, Russian Empire), also written Alexander Kowalevsky, was a Russian embryologist of Polish descent, who studied medicine at the University of Heidelberg and became professor at the University of St Petersburg.He was the brother of paleontologist Vladimir Kovalevsky. [SEP] Knowledge 2: Robert Vadra
Robert Vadra is an Indian businessman, entrepreneur and the husband of Priyanka Gandhi.He is the son -in- law of Sonia Gandhi and Rajiv Gandhi, and the brother- in- law of Rahul Gandhi.

Answer: Anne Jaclard