Meet Rosanna Mangiarelli’s Kids: Emma Marie Oborn, Olivia Rose Oborn, and William Oborn

Rosanna Mangiarelli is a respected Australian journalist and television presenter, widely recognized for her longstanding presence in the media industry.

Best known for hosting Today Tonight South Australia and currently co-anchoring Seven News Adelaide, she has built a distinguished career while maintaining a strong commitment to family life.

Born in 1974 in Australia and of Italian descent, Mangiarelli grew up in a close-knit, culturally rooted household. While details about her parents and siblings remain private, her heritage has had a profound influence on her life. She graduated with a degree in journalism from the University of South Australia, which laid the groundwork for her professional journey.

Her media career began at regional television station Central GTS/BKN in Port Pirie, where she also met her future husband, Andrew Oborn, a television and film producer.

The couple married in 2002 and marked their 20th anniversary in 2022. They have three children: Emma Marie Oborn (born February 2009), Olivia Rose Oborn (born November 22, 2011), and William Oborn. The family resides in Walkerville, a suburb of Adelaide, South Australia.

With over two decades of journalism experience, Rosanna has worked for major networks including the ABC and Seven Network. She has covered significant national and regional news events, earning a reputation for professionalism, credibility, and integrity.

Despite her demanding career, Rosanna is deeply devoted to her family. She seamlessly blends motherhood with her media work, prioritizing time with her children and actively involving them in family holidays, daily routines, and charitable initiatives.

Emma Marie Oborn

Emma Marie Oborn, born in February 2009, is the couple’s first child. Now 16 years old, Emma has grown up in a household where media and storytelling are part of everyday life.

When she was nearly three, Emma made headlines alongside her parents when her younger sister was born, playfully suggesting the name “Rapunzel” for her new sibling—a charming anecdote that reflects her personality at the time.

While little is shared publicly about Emma’s current interests or activities, Rosanna has described her family as being close-knit, suggesting that Emma maintains a strong bond with her parents and siblings.

Olivia Rose Oborn

Olivia Rose Oborn, born on November 22, 2011, is the second daughter of Rosanna and Andrew. Weighing 3.2 kg (7 pounds 1 ounce) at birth, Olivia’s arrival was a joyful moment for the family, celebrated in the media at the time.

Now 13 years old, Olivia is part of a family that values togetherness, often joining her parents and siblings on holidays around South Australia.

Rosanna’s dedication to her children’s well-being is reflected in her involvement in charities focused on children’s health and development, such as the Channel 7 Children’s Research Foundation and Novita.

As a middle child, Olivia likely benefits from this nurturing environment, growing up with both the guidance of her older sister and the companionship of her younger brother.

William Oborn

William Oborn, the youngest of the trio, rounds out the family. While specific details about William’s birth, such as his exact birthdate, are not widely publicized, he is frequently mentioned alongside his sisters as an integral part of the Mangiarelli-Oborn household.

As the only son, William adds a unique dynamic to the family, and Rosanna and Andrew are described as being devoted to raising all three of their children with care and attention.

Given his parents’ emphasis on family-oriented activities, William likely enjoys the same opportunities for travel and bonding as his sisters. Rosanna’s role as an ambassador for organizations like Healthy Development Adelaide highlights her passion for children’s health, which undoubtedly extends to ensuring William’s growth and happiness.