Grendel's mother (Old English: Grendles mōðor) is one of three antagonists (along with Grendel and the dragon) in the work of Old English literature of anonymous authorship, Beowulf (c. 700-1000 AD). She is never given a name in the text.

The nature of Grendel's mother in the poem is the subject of ongoing controversy and debate among medieval scholars. This is due to the ambiguity of a few words in Old English which appear in the original Beowulf manuscript. These words, particularly "ides, aglæcwif" (ll.1258a-1259b), appear either in conjunction with Grendel's mother or with her place of dwelling (a lake). Some have a specific significance within the context of Germanic paganism.

After the monster Grendel is slain by the hero Beowulf, Grendel's mother attacks the mead hall Heorot to avenge his death. Beowulf is tasked with destroying her, and ventures into her lake-based home, Grendel's Mere. When Grendel's mother senses his presence, she immediately attacks Beowulf and drags him into her home. They then engage in fierce combat. Grendel's mother is about to defeat Beowulf when he sees a sword in the "mere." He uses the sword to decapitate Grendel's mother and to behead the corpse of Grendel which came back to life when Beowulf strangled Her. Beowulf then returns to the surface and to his men at the "ninth hour" (l. 1600, "nōn", about 3pm).

Angelina Jolie ( /dʒoʊˈliː/ joh-LEE, born Angelina Jolie Voight; June 4, 1975) is an American actress and director. She has received an Academy Award, two Screen Actors Guild Awards, and three Golden Globe Awards, and was named Hollywood's highest-paid actress by Forbes in 2009 and 2011. Jolie promotes humanitarian causes, and is noted for her work with refugees as a Special Envoy and former Goodwill Ambassador for the United Nations High Commissioner for Refugees (UNHCR). She has been cited as the world's "most beautiful" woman, a title for which she has received substantial media attention.

Jolie made her screen debut as a child alongside her father Jon Voight in Lookin' to Get Out (1982), but her film career began in earnest a decade later with the low-budget production Cyborg 2 (1993). Her first leading role in a major film was in the cyber-thriller Hackers (1995). She starred in the critically acclaimed biographical television films George Wallace (1997) and Gia (1998), and won an Academy Award for Best Supporting Actress for her performance in the drama Girl, Interrupted (1999).