Rosemary Patricia "Pebe" Sebert (born March 17, 1956) is an American singer-songwriter from Brentwood, Tennessee, who is the mother of singer-songwriter Kesha. Pebe is best known for co-writing number-one hits for Dolly Parton, Pitbull and Kesha. Sebert and Kesha have written 11 released songs together. The songs Sebert wrote for other artists have combined sales of over 8 million copies in the United States alone. Since 2013, Sebert has been appearing as a regular on reality show Kesha: My Crazy Beautiful Life, which stars Kesha and is filmed by her son Lagan.
Sebert was born as Rosemary Patricia Sebert on March 17, 1956 in Michigan City, Indiana and her early years were spent on her parents' farm. Her father was of German descent and her mother was of Polish descent. Pebe began singing and making up songs at age 4 and singing publicly by age six, and she trained as a singer and played piano and guitar. Sebert sang in groups, bands, and as a solo artist. She entered the prestigious Interlochen Arts Academy at age 15, where she participated in the exclusive Madrigal group, which toured by invitation in Europe. She also toured as a soprano with The American Youth Symphony and Choir. She began playing coffeehouses in Chicago and Europe throughout her high-school years.
Sæberht, Saberht or Sæbert (d. c. 616) was a King of Essex (r. c. 604 – c. 616), in succession of his father King Sledd. He is known as the first East Saxon king to have been converted to Christianity.
The principal source for his reign is the early 8th-century Historia Ecclesiastica gentis Anglorum by Bede (d. 735), who claims to have derived his information about the missionary work of Mellitus among the East Saxons from Abbot Albinus of Canterbury through the London priest Nothhelm, later Archbishop of Canterbury (d. 739). Other sources include the Anglo-Saxon Chronicle, an imperfectly preserved genealogy possibly of the late 9th century (London, BL MS Add. 23211) and a handful of genealogies and regnal lists written down by Anglo-Norman historians.
The genealogies and regnal lists are unanimous in describing Sæberht as the son of Sledd, who may have been regarded as the founder of the East Saxon dynasty. According to Bede, Sæberht's mother was Ricula, a sister of King Æthelberht of Kent.