Question: Who is the uncle of Nicaea Of Macedon?

Knowledge 1: Nicaea of Macedon
Nicaea  was a Greek Macedonian noblewoman and was a daughter of the powerful regent Antipater.Her mother's name is unknown.She was born and raised in Macedonia while her father was governor of Macedonia during the reign of Greek King Alexander the Great.Nicaea was sent by her father to Asia accompanied by her brother Iollas and a certain Archias in 323 BC to be married to the Macedonian military commander, Perdiccas, at a time when Perdiccas still hoped to maintain friendly relations with the regent.Perdiccas, despite already entertaining hostile designs, married Nicaea.Not so long afterwards, on the advice of Eumenes, Perdiccas decided to divorce Nicaea, so he could marry Cleopatra of Macedon, the full sister of Alexander the Great.Perdiccas took this step before setting out on his expedition to Egypt.His decision to divorce Nicaea led to an immediate rupture in the relations between Perdiccas and Antipater.Around 321 BC, as part of an alliance agreement, Antipater married Nicaea to Lysimachus who governed Thrace.In 306 BC Lysimachus became King of Thrace, Asia Minor and Macedon.Nicaea bore Lysimachusthree children: one son Agathocles; and two daughters: Eurydice and Arsinoe I.Nicaea died from unknown causes sometime between 302 BC and 300 BC.Shortly after her death, Lysimachus renamed a city in Bithynia, Asia Minor, calling the city Nicaea (modern İznik, Turkey) in honour of his late wife. [SEP] Knowledge 2: Antipater
Antipater (c. 400 BC 319 BC) was a Macedonian general and statesman under kings Philip II of Macedon and Alexander the Great, and father of King Cassander.In 320 BC, he became regent of all of Alexander the Great's Empire but died the next year; he had named an officer named Polyperchon as his successor instead of his son Cassander, and a two-year-long power struggle ensued.
Knowledge 1: Nicaea of Macedon
Nicaea  was a Greek Macedonian noblewoman and was a daughter of the powerful regent Antipater.Her mother's name is unknown.She was born and raised in Macedonia while her father was governor of Macedonia during the reign of Greek King Alexander the Great.Nicaea was sent by her father to Asia accompanied by her brother Iollas and a certain Archias in 323 BC to be married to the Macedonian military commander, Perdiccas, at a time when Perdiccas still hoped to maintain friendly relations with the regent.Perdiccas, despite already entertaining hostile designs, married Nicaea.Not so long afterwards, on the advice of Eumenes, Perdiccas decided to divorce Nicaea, so he could marry Cleopatra of Macedon, the full sister of Alexander the Great.Perdiccas took this step before setting out on his expedition to Egypt.His decision to divorce Nicaea led to an immediate rupture in the relations between Perdiccas and Antipater.Around 321 BC, as part of an alliance agreement, Antipater married Nicaea to Lysimachus who governed Thrace.In 306 BC Lysimachus became King of Thrace, Asia Minor and Macedon.Nicaea bore Lysimachusthree children: one son Agathocles; and two daughters: Eurydice and Arsinoe I.Nicaea died from unknown causes sometime between 302 BC and 300 BC.Shortly after her death, Lysimachus renamed a city in Bithynia, Asia Minor, calling the city Nicaea (modern İznik, Turkey) in honour of his late wife. [SEP] Knowledge 2: Perdiccas I of Macedon
Perdiccas I of Macedon(" Perdíkkas A΄") was king of the ancient Greek kingdom of Macedon.Herodotus stated:
Knowledge 1: Nicaea of Macedon
Nicaea  was a Greek Macedonian noblewoman and was a daughter of the powerful regent Antipater.Her mother's name is unknown.She was born and raised in Macedonia while her father was governor of Macedonia during the reign of Greek King Alexander the Great.Nicaea was sent by her father to Asia accompanied by her brother Iollas and a certain Archias in 323 BC to be married to the Macedonian military commander, Perdiccas, at a time when Perdiccas still hoped to maintain friendly relations with the regent.Perdiccas, despite already entertaining hostile designs, married Nicaea.Not so long afterwards, on the advice of Eumenes, Perdiccas decided to divorce Nicaea, so he could marry Cleopatra of Macedon, the full sister of Alexander the Great.Perdiccas took this step before setting out on his expedition to Egypt.His decision to divorce Nicaea led to an immediate rupture in the relations between Perdiccas and Antipater.Around 321 BC, as part of an alliance agreement, Antipater married Nicaea to Lysimachus who governed Thrace.In 306 BC Lysimachus became King of Thrace, Asia Minor and Macedon.Nicaea bore Lysimachusthree children: one son Agathocles; and two daughters: Eurydice and Arsinoe I.Nicaea died from unknown causes sometime between 302 BC and 300 BC.Shortly after her death, Lysimachus renamed a city in Bithynia, Asia Minor, calling the city Nicaea (modern İznik, Turkey) in honour of his late wife. [SEP] Knowledge 2: Bonifazio Bevilacqua Aldobrandini
Bonifazio Bevilacqua Aldobrandini (1571 – April 7, 1627) was an Italian Cardinal.He was the uncle of Pope Gregory XIV.

Answer: Cassander