Cabinet meets. "Only some light matters came before" it. Welles, Diary.

President sends congratulations to Frederic VII, King of Denmark, on marriage to Princess Alexandra to Prince of Wales. Abraham Lincoln to Frederic VII, 21 April 1863, CW, 6:182-83.

Ask Secs. Seward and Welles for information to help decide practical question of proper disposition of government mail of a neutral power found on board vessel captured by belligerent power. Abraham Lincoln to William H. Seward and Gideon Welles, 21 April 1863, CW, 6:183-84.