Albrecht married Princess of Jhulich-Kleve-Berg Marie Eleonore on 14 Oct 1573 in Khonigsberg, Ostpreussen, Prussia. Marie (daughter of Duke of Kleve Wilhelm Julich, IV and Archduchess of Austria Marie) was born in Kleve, Rheinland, Prussia; was christened on 16 Jul 1550 in Kleve, Rheinland, Prussia; died on 23 May 1608 in Khonigsberg, Ostpreussen, Prussia; was buried in Khonigsberg, Ostpreussen, Prussia. [Group Sheet] [Family Chart]

1. Princess of Prussia Eleonore Marie was born in Khonigsberg, Ostpreussen, Prussia.
2. Princess of Prussia Anna was born on 3 Jul 1576 in Khonigsberg, Ostpreussen, Prussia; died on 30 Aug 1625 in Berlin, Brandenburg, Prussia; was buried on 3 Apr 1626 in Cathedral, Khonigsberg, Ostpreussen, Prussia.
3. Princess of Prussia Marie was born on 23 Jan 1579 in Khonigsberg, Ostpreussen, Prussia; died in Bayreuth, Unterfranken, Bavaria.
4. Prince of Prussia Albrecht Friedrich was born on 1 Jun 1580 in Khonigsberg, Ostpreussen, Prussia; was christened on 7 Jul 1580; died on 8 Oct 1580.
5. Princess of Prussia Sofie was born on 31 Mar 1582 in Khonigsberg, Ostpreussen, Prussia; was christened on 17 Apr 1582; died on 4 Dec 1610.
6. Prince of Prussia Friedrich Wilhelm was born on 23 Jun 1585 in Khonigsberg, Ostpreussen, Prussia; was christened on 27 Jun 1585; died on 18 Jan 1586.
7. Princess of Prussia Sibylle Magdalene was born on 31 Dec 1586 in Khonigsberg, Ostpreussen, Prussia; was christened on 16 Jan 1587 in Khonigsberg, Ostpreussen, Prussia; died in Dresden, Dresden, Sachsen, Germany; was buried in Freiburg, Dresden, Saxony.

Albrecht married Princess of Brunswick-Calenberg Anna MarieKhonigsberg, Ostpreussen, Prussia. Anna was born in 1532 in Calenberg, Hannover, Prussia; died on 20 Mar 1568 in Khonigsberg, Ostpreussen, Prussia; was buried on 5 May 1568 in Khonigsberg, Ostpreussen, Prussia. [Group Sheet] [Family Chart]