Yes, Easter is a family holiday (or you may call it a public holiday,) but also a time to think about when Jesus died on the cross and rose from the dead (you don't need to think about that if you are a non christian.)
Not as a federal holiday. Many states observe(d) Lincoln's birthday as a state holiday. Many people remember having both Lincoln's birthday and Washington's birthday off from school as kids, but one was a state holiday and the latter a federal holiday. After the Uniform Monday Holiday Act was passed in 1968 (took effect in 1971), many people became confused and thought that the federal law had been changed to merge the two as "Presidents Day". The following article about Washington's birthday discusses Lincoln's birthday and the confusion.
He was shot on Good Friday, the Friday just before Easter. He died the next morning.
Robert Todd Lincoln died on July 26, 1926Edward Baker Lincoln died on February 1, 1850William "Willie"Wallace Lincoln died on February 20, 1862Thomas "Tad" Lincoln died on July 15, 1871
Harry Holiday died in 1999.
Mary Todd Lincoln died from a stroke.
Sarah Lincoln died when she was 21 Sarah Lincoln died when she was 21
Christian Dick died in 1955.
Lincoln's last direct descendant, Robert Todd Lincoln Beckwith, died in 1985.
Robert Todd Lincoln was 82 when he died.
Abreham Lincoln lived in a house before he died
Abraham Lincoln died on April 15, 1865, a man shot Abraham he died.