Roger is the father of Bree's baby in Outlander The Outlander Season 6 finale included the lice scene. It wasn't quite the same way as the books, but it was still a great way to make it clear that Jemmy and Roger are related by blood. After cutting Jemmy's hair to get rid of the lice, Bree saw a mole.
In November 1774, Jemmy has lice and Jamie shaves the boy's head, revealing an unusual birthmark on his scalp that Claire says would be genetic. Roger shaves his head as well to show that he has a matching birthmark, confirming Jem's parentage.
Jemmy's father confirmed in the Outlander Season 6 finale.
Roger is a descendant of Geillis and Dougal's son. Roger has Geillis's green eyes and inherited her ability to pass through the stones. He meets her in 1739, having traveled through time in search of his son, Jem.
When Jemmy holds the stone, it feels incredibly hot. It's so hot, it breaks in his hands. The stone is hot to the touch for Claire, Bree, and Roger, too.
Murtagh is often mistaken for Jamie's father, but he is actually his kindly godfather. He is not married and hasn't fathered any children.
Rob Cameron, one of Brianna's coworkers, kidnaps Jem, and it appears that he has taken Jem into the past. Roger and William travel through time to find them, but Rob appears at Brianna's home and orders her to tell Jem to disclose the location of the gold.
Some think Jamie's spirit (but not his body) traveled to through time to guide Claire to him; others suggest Jamie had a near-death experience after the Battle of Culloden, and that's why his ghost is 25 when he appears to Frank.
The simple answer is no. Claire and Jamie don't have any more children after Brianna. Claire heads through the stones while pregnant with Brianna at the end of the second season/book. She spends 20 years in the 20th century, and she and Frank don't have any children together.
Roger volunteers for this dangerous mission perhaps in large part to prove himself to Jamie Fraser, to prove to his father-in-law that he is fit to be a captain in the militia. Of course that all goes terribly wrong and he is “accidentally” hanged by Governor Tryon, after being mistaken for one of the Regulators.
It's all pretty bizarre, but Brianna sensibly plays along to save herself, and even convinces Bonnet to let her go home and get Jemmy. Well, at least until Bonnet wants to seal their agreement with a kiss, at which point he realizes Brianna has no real feelings for him.
Jamie and Claire aren't the only Outlander characters with a time-traveling romance. Brianna and Roger's relationship has developed over the last few seasons. And in season 5, they finally got married. The couple chose to stay in colonial America with their son, Jemmy, rather than go back to the future.
At its heart, Outlander is just a really long romance story, and all romances need a happy ending. Insofar as wombs are original homes, this installment in the series ends with Jamie and Claire coming home to each other.
There are some who question if Stephen Bonnet is really dead considering his name did come up in the episode thanks to certain body parts on the show. However, Bonnet wouldn't have known the song. This person is a time traveler. Not only is he whistling a song from 1914, but he also has a gemstone.
Later, after Claire has returned to the Ridge, she is confessor to Allan Christie, who explains that he was the one that fathered Malva's child, and then murdered her.
Roger talks—that's his strength; he communicates; he's a professor of history. He knows how to convey himself through words, and he's a singer, so he knows how to convey emotions through song.
The Fiery Cross
Claire and Jamie care for her and give her goat's milk, keeping her warm as they bring her into Brownsville. Once in Brownsville, they find a nursing mother to feed the child, and Richard Brown makes the executive decision to take her in and raise her as his.
Claire Meets Jamie's Son and Saves Lord John Grey on Outlander - Outlander Season 4 Episode 6.
For now, though, it appears both Fergus and Marsali aren't time travellers with actors Lyle and Domboy addressing this in an Instagram live Q&A from earlier this year.
Diana Gabaldon has confirmed there is no possibility that Jamie Fraser will time-travel into the future and live out his life at Lallybroch.
Yet, even with so many people suspicious of her, there are plenty of characters who know that Claire is a time traveler. As the number of time travelers on Outlander increases, the secret understandably has become harder to keep. But the more people who know, the more Claire and her family could be in danger.
While Brianna knows who William is, William does not yet know that Jamie is his father and that Brianna is his sister. He doesn't discover the connection until late in book seven, when he finds himself in Jamie's company and finally sees the resemblance between them.
Brianna Killed Stephen Bonnet on Outlander–Here's Why Diana Gabaldon Says It Was an Act of 'Mercy' Not Vengeance.
He is given this name because his father Brian Fraser (Andrew Whipp) was known as 'Black Brian' due to the dark colour of his hair. Jamie actually gets his fiery red locks from his mother Ellen MacKenzie and this is also where his daughter Brianna Fraser (Sophie Skelton) has inherited her ginger mane.