![Frederick William, Friedrich Wilhelm, 16 February 1620 – 29 April 1688, was Elector of Brandenburg and Duke of Prussia, thus ruler of Brandenburg-Prussia, from 1640 until his death in 1688. A member Frederick William, Friedrich Wilhelm, 16 February 1620 – 29 April 1688, was Elector of Brandenburg and Duke of Prussia, thus ruler of Brandenburg-Prussia, from 1640 until his death in 1688. A member](https://c8.alamy.com/comp/P9JDX4/frederick-william-friedrich-wilhelm-16-february-1620-29-april-1688-was-elector-of-brandenburg-and-duke-of-prussia-thus-ruler-of-brandenburg-prussia-from-1640-until-his-death-in-1688-a-member-of-the-house-of-hohenzollern-he-is-popularly-known-as-the-great-elector-der-groe-kurfrst-because-of-his-military-and-political-achievements-digital-improved-reproduction-of-an-original-print-from-the-year-1900-P9JDX4.jpg)
Frederick William, Friedrich Wilhelm, 16 February 1620 – 29 April 1688, was Elector of Brandenburg and Duke of Prussia, thus ruler of Brandenburg-Prussia, from 1640 until his death in 1688. A member
![File:Romandon, Geren - Friedrich Wilhelm I. von Brandenburg - Kunstauktionshaus Schloss Ahlden.jpg - Wikimedia Commons File:Romandon, Geren - Friedrich Wilhelm I. von Brandenburg - Kunstauktionshaus Schloss Ahlden.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/2/2f/Romandon%2C_Geren_-_Friedrich_Wilhelm_I._von_Brandenburg_-_Kunstauktionshaus_Schloss_Ahlden.jpg)
File:Romandon, Geren - Friedrich Wilhelm I. von Brandenburg - Kunstauktionshaus Schloss Ahlden.jpg - Wikimedia Commons
![Frederick William (February 16, 1620 — April 29, 1688), German ruler | World Biographical Encyclopedia Frederick William (February 16, 1620 — April 29, 1688), German ruler | World Biographical Encyclopedia](https://prabook.com/web/show-photo.jpg?id=1573276)
Frederick William (February 16, 1620 — April 29, 1688), German ruler | World Biographical Encyclopedia
![Double-portrait of Frederick William, Elector of Brandenburg and Luise Henriette, Countess of Nassau, 1647 - Gerard van Honthorst - WikiArt.org Double-portrait of Frederick William, Elector of Brandenburg and Luise Henriette, Countess of Nassau, 1647 - Gerard van Honthorst - WikiArt.org](https://uploads6.wikiart.org/00310/images/gerard-van-honthorst/gerrit-van-honthorst-portret-van-friedrich-wilhelm-i-keurvorst-van-brandenburg-1620-1688-en-zijn-1.jpg!Large.jpg)
Double-portrait of Frederick William, Elector of Brandenburg and Luise Henriette, Countess of Nassau, 1647 - Gerard van Honthorst - WikiArt.org
![Immagini Stock - Ritratto Di Federico Guglielmo, Elettore Di Brandeburgo, A Cavallo Con Un Bastone Di Comando In Mano. In Fondo Al Margine Ci Sono Nome E Posizione In Olandese.. Image 192385504. Immagini Stock - Ritratto Di Federico Guglielmo, Elettore Di Brandeburgo, A Cavallo Con Un Bastone Di Comando In Mano. In Fondo Al Margine Ci Sono Nome E Posizione In Olandese.. Image 192385504.](https://previews.123rf.com/images/morphart/morphart2210/morphart221054527/192385504-ritratto-di-federico-guglielmo-elettore-di-brandeburgo-a-cavallo-con-un-bastone-di-comando-in-mano.jpg)
Immagini Stock - Ritratto Di Federico Guglielmo, Elettore Di Brandeburgo, A Cavallo Con Un Bastone Di Comando In Mano. In Fondo Al Margine Ci Sono Nome E Posizione In Olandese.. Image 192385504.
![File:Baen, Jan de -after- Portrait Frederick William Elector of Brandenburg - Schloss Caputh.jpg - Wikimedia Commons File:Baen, Jan de -after- Portrait Frederick William Elector of Brandenburg - Schloss Caputh.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Baen%2C_Jan_de_-after-_Portrait_Frederick_William_Elector_of_Brandenburg_-_Schloss_Caputh.jpg/1643px-Baen%2C_Jan_de_-after-_Portrait_Frederick_William_Elector_of_Brandenburg_-_Schloss_Caputh.jpg)