Aparecida Schunck Flosi Palmeira, 67, was seized Friday night in Interlagos, the Sao Paulo neighborhood that hosts the Brazilian circuit of the F1 Grand Prix, TV Globo reported.
There was no confirmation from Brazilian officials or from Ecclestone's staff in London on the report which came less than two weeks before Rio de Janeiro hosts South America's first Olympic Games.
"We neither confirm nor deny this report," a spokesman for the regional security ministry told AFP yesterday. "That is our policy in cases of suspected kidnapping, to avoid putting the lives of potential victims in danger."
According to Globo, the kidnappers are already in contact with the victim's family.
Veja, a Brazilian weekly, reported that the kidnappers were demanding a ransom in pounds sterling worth 120 million reais (USD 36.6 million).
Aparecida Palmeira is the mother of Ecclestone's 38-year-old Brazilian wife Fabiana Flosi, who met the 85-year-old billionaire while working for the Interlagos Grand Prix in 2009.
The couple married in Switzerland and live in London.
Neighbors in the comfortable area of Jardim Santa Helena where Aparecida Palmeira keeps a home told AFP that a group of men came pretending to be making a delivery.
Another said: "From the time they went in and came out, it didn't take more than 10 minutes."
Kidnappings were common in Brazil in the late 1990s and the early 2000s, but dropped with more intensive policing and creation of a specialized anti-kidnapping department.
Relatives of footballers were particularly targeted, including the mother of Brazilian national team star Robinho in 2004. She was held for 41 days in the outskirts of Sao Paulo.
Another high profile case involved the father of football star Romario in 1994. He was held for seven days before being freed.
More recently, the sister of national team player Hulk was held for 24 hours in the state of Paraiba.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
