For 10 points, give the name shared by three tsars of Russia, the second of whom abolished serfdom in 1861.
One ruler of this name pursued a policy called narodnost, which resulted in the persecution of ethnic minorities and Jews. One ruler of this name asked Mikhail Speranski to draft proposals for a constitution. That ruler of this name signed the Treaty of Tilsit following defeat at the Battle of Austerlitz and created the Holy Alliance. Another ruler of this name oversaw the sale of (*) Alaska and was assassinated with a bomb by a member of People's Will. For 10 points, give the name shared by three tsars of Russia, the second of whom abolished serfdom in 1861.
One ruler of this name pursued a policy called narodnost, which resulted in the persecution of ethnic minorities and Jews.
{Alexander}