Birth Name: Geraldine Estelle Halliwell
Place of Birth: Watford, Hertfordshire, England, U.K.
Date of Birth: 6 August, 1972
*father – Finland-Swedish, English, small amount of French
*mother – Spanish
Geri Halliwell is an English singer, songwriter, actress, fashion designer, and author. She is one of the original members of the female group The Spice Girls, along with Mel B, Victoria Beckham, Emma Bunton, and Melanie C.
Geri is the daughter of Ana María J. (Hidalgo-Pueyo) and Laurence Francis Halliwell. Her father is of Swedish and English descent. Her mother is Spanish, from Huesco. Geri has also said that her father has some French ancestry. Geri’s father took his own stepfather’s surname, Halliwell. Her father may have also gone under the surnames Sjövik (his father’s) and Ball (his mother’s).
Geri has a son with her husband, race car driver and Team Principal, Christian Horner, and a daughter with her former partner, journalist, screenwriter, and director Sacha Gervasi.
Geri’s paternal grandfather was Mathias “Matt” Karlsson Sjövik (the son of Karl Jonasson Sjövik/Smeds and Anna Greta Josefsdotter Pellfolk). Karl was the son of Jonas Johansson Smeds and Anna Maria Andersdotter Ström. Geri’s great-grandmother Anna Greta was the daughter of Josef Karlsson Pellfolk and Anna-Beata Johansdotter Nygård. Both of Mattias’ parents were born in Korsnäs, Finland, and were of ethnic Swedish descent, from the Swedish ethnic minority in Finland. Geri has stated that her grandfather was Swedish. The vast majority of people living in Korsnäs also speak Swedish.
Geri’s paternal grandmother likely was named Kathleen Ball.
Geri’s maternal grandfather was named Máximo Hidalgo. Máximo was from Huesca, Aragon, Spain.
Source: Genealogy of Geri’s paternal grandfather, Mathias Karlsson Sjövik – http://www.geni.com