Nineteen people remain unaccounted for following the blaze in the Andalusia region, including couple Pete and Fran Gillam.
Their daughter, Danielle Gillam-Kirton, said her mother sent a text at 6.53pm on Thursday saying the couple were evacuating their home in Bedar.
But the family has been unable to contact them since then.
In a Facebook post, Ms Gillam-Kirton wrote: "We still have not made contact."
She said people had checked Garrucha and Pozo del Esparto, while someone had also told the family the couple were not with the emergency services in Lubrin.
"We have notified the guardia at Garrucha that they are missing but please keep sharing in case there is somewhere they could be that we have missed," she added.
The family believes that the couple may have travelled to Lubrin or Los Gallardos.
Ms Gillam-Kirton said a friend had contacted the Guardia Civil and hospitals, but had been unable to find them.
Four British people are feared to be among those killed in the fire, which broke out around Los Gallardos in Almeria province, and particularly affected the nearby hamlet of Bedar.
One British woman living in Spain described her concern for her village of El Pinar after she was evacuated due to the wildfire that has been ravaging parts of Almeria province in southern Spain since Thursday.
Sally Steele, from Derby, has been living in Spain for 19 years and said she has "never experienced anything like this before".
"Someone took a video inside the village; the houses look ok. But the surrounding landscape has totally gone, black and charred, but until we get in, we don't know the status of the houses," she said.
She has had to move twice as the fire expanded since leaving home and is now staying with her daughter in Los Gallardos and doesn't know when she can return home.
"I think that first drive back to the village will be very overwhelming for people. We're worried that people will come up to the village and want to look [at the aftermath] which makes us feel vulnerable."
Ms Steele, whose son and daughter also live in Spain, praised the efforts of the local authorities, who have been informing locals on social media and providing shelter and food.
Antonio Sanz Cabello, president of the Andalusian emergency agency, described the blaze as "the most devastating fire to date in our region", and an "unprecedented tragedy".
Around 150 firefighters were battling the fire in the early hours of Friday morning.
Officials said the blaze spread extremely quickly through a wooded area.
Mr Cabello said four people were found dead in one car, and were thought to be British because the vehicle had a right-hand steering wheel.
"Everything seems to indicate that they're from Britain," he said.
Seven other people were found dead after apparently leaving their vehicles and trying to escape on foot along a route that was not part of the evacuation plan.
"The decision to take another route instead of the designated evacuation route became a fatal trap," Mr Cabello said.
Authorities have not confirmed the cause of the fire, but people who reported it said a fallen power line had sparked a blaze which spread rapidly into nearby forest.
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Spain's Prime Minister Pedro Sanchez said he felt "enormous sadness" over the fire, and offered his condolences to the families of those killed.
He said emergency services, security forces and the military had been mobilised, and urged residents to exercise caution.
Chelsea said Bates died peacefully on Saturday morning surrounded by his wife and family in Monaco.
The west London-born businessman was the third-longest serving chairman at the club, holding the position for over 20 years.
After selling the club to Russian oligarch Roman Abramovich for £140m, he went on to buy a 50% stake in Leeds United.
He had also been chairman of Oldham for five years in the 1960s and then co-owned Wigan before famously buying Chelsea for £1 in 1982.
A statement from the Premier League club read: "Chelsea Football Club is today mourning the passing of former chairman Ken Bates.
"The club sends our heartfelt condolences to Ken's wife Suzannah, the rest of his family and his friends.
"Ken's determination to fight for Chelsea when times were tough, and drive the team on to winning trophies, will never be forgotten. Rest in peace, Ken."
Under his stewardship, the club won two FA Cups, a UEFA Cup Winners' Cup, the League Cup, the UEFA Super Cup and the Community Shield.
During 21 years as Chelsea chairman, Ken Bates transformed them from second-tier also-rans in a ramshackle stadium into a top-flight force, rebuilt Stamford Bridge and established the Chelsea Village complex before selling to Roman Abramovich in 2003.
Less than 9,000 turned up for his first game as chairman at Stamford Bridge, but in his last, in 2003, a full house saw Chelsea secure a place in the Champions League.
While Bates was in charge, Chelsea were promoted into the top flight before going on to end a 26-year wait for major silverware in 1997.
Chelsea Supporters' Trust said in a statement it was "deeply saddened" to learn of Bates' passing.
Bates had a less successful eight-year reign as owner of Leeds, where he failed to replicate the success he had enjoyed at Chelsea.
After the club was put into administration, then bought back by Mr Bates and relegated to the third tier, he finally sold Leeds to Middle East-based investment bank Gulf Finance House in 2013 for £22m and retired to his tax-haven home in Monaco.
He spent five years on the Football League management committee from 1986 and was an active member of the Football Association executive in the 1990s.
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Lower league clubs receive a greater share of the Premier League's television revenue thanks to Bates' campaigning, while he actively opposed racism and did much to help eradicate Chelsea's thriving hooligan element in the 1980s.
He built an electric perimeter fence around the Stamford Bridge pitch, but was refused permission to turn on the electricity by the local council.
Born in London on December 4, 1931, Mr Bates was brought up by his grandparents on a council estate in Ealing. His mother died when he was still a baby and his father absconded.
He was born with a club foot, which needed numerous operations, grew up as a QPR fan and, after heading north, had initial success helping to run a quarry business in Manchester.
He invested in Australia's sugar cane industry and in property development in South Africa and, it was reported, bought his first Bentley aged 23.
Bates made millions from a failed building project in the British Virgin Islands in the early 1970s and also founded a bank, the Irish Trust Bank, which later had its licence revoked after lengthy investigations by Ireland's financial authorities.
Six bulls rampaged past thrill-seekers running through the narrow street course in Pamplona, northern Spain.
Bodies were piled across the cobblestones during the two-and-a-half-minute run from the pen to the bull ring, where bullfighters will kill the animals later in the day.
One runner was caught in the face by a horn, while 12 more people required medical treatment for an assortment of injuries, according to the University of Navarra Hospital.
A black bull tore away from the pack early in the 875-metre run, and smashed into a group of people, hitting one of them full in the side of the face with a horn. It was unclear if this was the moment of the goring.
Saturday's was the fifth morning run of the eight-day festival. It came as at least 12 people died while trying to flee a wildfire in southern Spain.
It is 100 years since the publication of Ernest Hemingway's novel The Sun Also Rises, which brought the San Fermin festival to international fame.
The last death occurred in 2009, but gorings and broken bones are common, as a large number of novice bull runners and tourists join the experienced locals.
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Almost everyone wears the traditional white shirt and trousers with red sash and neckerchief for the colourful festivities.
Animal rights activists annually campaign against the festival, claiming it is cruel to animals.
The Foreign, Commonwealth and Development Office (FCDO) revealed the unusual enquiries as it urged travellers to check official advice and arrange appropriate insurance before going abroad.
Consular staff at British embassies, high commissions and consulates dealt with more than 328,000 enquiries and requests for assistance over the past year - equivalent to nearly 900 a day.
Most involved genuine requests for help, including lost passports, medical emergencies and arrests.
However, one holidaymaker in Jordan asked whether the embassy knew where they could get blonde highlights, while a caller in Paris wanted to know how much duck pâté they could bring into the UK.
Another person in France asked diplomats to help locate their car after forgetting where they had parked near the Eiffel Tower.
A Briton in Georgia asked whether their two pets could be granted British citizenship to guarantee diplomatic protection, while a tourist in Egypt complained about the temperature of their hotel showers.
Other enquiries included requests for help booking Royal Ascot tickets, obtaining a refund for an unsatisfactory meal in Nigeria and contacting a postman while overseas.
Football has also prompted calls, including one person in Italy asking where they could watch the Scotland v Haiti World Cup group game in Milan.
Sarah Taylor, director for consular and crisis, said: "Whether it is helping to replace a lost passport or supporting people in crisis the FCDO has expert consular staff available 24/7, 365 days a year to help.
"To ensure you enjoy your time and stay safe abroad, remember to check our Travel Advice and make sure you have appropriate insurance before you travel.
"If you encounter difficulties while overseas, you can contact the nearest British Embassy, High Commission, or Consulate."
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The FCDO issued more than 29,500 emergency travel documents last year, while 8,573 people contacted officials after receiving medical care abroad.
Fraser McDougall, head of the Consular Contact Centre, said: "We are always happy to do what we can to help out Brits abroad where possible. While we can't help with retrieving lost cars or where to watch the football, we're proud of the support we provide to over a quarter of a million Brits each year."
Detectives from a specialist serious sexual offences investigation team co-ordinated the arrests after receiving a report about a woman being threatened and raped at a property on 21 June, Avon and Somerset Police said.
Tommy Campbell, 19, from Weston-super-Mare, has been charged with six counts of rape, one count of sexual assault, one count of false imprisonment, and one count of assault causing actual bodily harm.
Rio Welling, 18, also from Weston-super-Mare, has been charged with two counts of rape, and one count of false imprisonment.
A 17-year-old boy, who cannot be named because of his age, has been charged with three counts of rape, one count of false imprisonment, and one count of assault causing actual bodily harm.
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A second 17-year-old boy, who also cannot be named because of his age, has been charged with one count of rape, and one count of assault causing actual bodily harm.
They were all remanded in custody to appear at Taunton Magistrates' Court later today.
Detective Inspector Natalie Thatcher said: "Our investigation into this incredibly serious incident has been taking place over the past few weeks, and the charges authorised by the Crown Prosecution Service are a significant milestone.
"The victim has been updated by specially trained officers, who will continue to provide her with as much support as she needs.
"We are aware the co-ordinated pre-planned arrest attempts across Weston and Worle on Thursday did cause some local concern, which is why we wanted to be transparent around why they were necessary.
"We would like to thank people for their patience while those enquiries were carried out."