Short answers, pulled from the story.
Elizabeth Boleyn was born around 1480 into the Howard family, a dynasty that had just lost its most powerful patron and nearly its entire political standing. Her father Thomas Howard was created Duke of Norfolk by King Richard III in 1483 before the family faced execution and total ruin after Richard III was killed at the Battle of Bosworth in 1485.
Elizabeth Boleyn died on the 3rd of April 1538 and is buried in the Howard family chapel at St Mary's Church in Lambeth. The church was decommissioned in 1972 and is now the Garden Museum.
Elizabeth and Thomas Boleyn had three children who survived to adulthood named Mary George and Anne. The couple suffered the loss of two other sons named Thomas and Henry to the sweating sickness plague in 1506.
Anne and her only living son George were executed on charges of treason adultery and incest on the 17th of May 1536 and two days later respectively. The accused men were beheaded by the axe and Anne was executed by a French swordsman.
Rumors circulated that Elizabeth Boleyn had once been a mistress to Henry VIII but these claims were denied by the king and are now widely regarded as a confusion with Elizabeth Blount. Elizabeth Boleyn served as a lady-in-waiting to both Elizabeth of York and Catherine of Aragon throughout her life.