Short answers, pulled from the story.
Cleopatra VII Thea Philopator entered the world in early 69 BC as a member of the Macedonian Greek Ptolemaic dynasty. Her father was Ptolemy XII Auletes, whose family traced its lineage back to Ptolemy I Soter, a general who served under Alexander the Great.
Cleopatra became the only Ptolemaic ruler known to have mastered Egyptian along with several others including Ethiopian, Hebrew, Arabic, Median, and Parthian. This unique linguistic ability allowed her to communicate directly with diverse populations across North Africa and West Asia without relying on interpreters.
The provided script text does not state the exact date of Cleopatra's death but describes events leading up to it such as her testing poisons on prisoners and servants in late summer 31 BC. It notes that Octavian defeated Antony at the Battle Actium on the 2nd of September 31 BC before their eventual deaths.
Cleopatra became pregnant with Julius Caesar sometime between September 48 BC and spring 47 BC and gave birth to a son named Caesarion possibly on the 23rd of June 47 BC. She later bore twins with Mark Antony named Alexander Helios and Cleopatra Selene II at the end of 40 BC.
On the 2nd of September 31 BC naval forces led by Marcus Vipsanius Agrippa met those of Antony and Cleopatra at the mouth of the Ambracian Gulf. Cleopatra ordered ships to flee the battle which caused Antony to follow her, leading to massive defections of officers and troops to Octavian side on the morning of the 3rd of September 31 BC.