Myrtle (also known as Gran-Gran) is Pop-Pop's girlfriend, and the Loud kids' honorary grandmother, who’s introduced in "Insta-gran".


Myrtle was introduced to The Loud Family by Albert in "Insta-gran", where she had dinner with the family and learned about her children. She came over the next day where she did things that annoyed the children, causing them to resent her over what she did. The Loud siblings conspired to break her and Albert up by making it look like she was flirting with Seymour. After understanding that she doesn't have a family of her own, the Loud children regretted their actions, get over with their resentment over her and even apologized to Albert. As they celebrated Myrtle's birthday, she planned to visit them tomorrow until Albert suggested she reschedule it to Sunday since Albert got tickets to the R.V. show, she was also very proud of the children who accepted her as their "Gran-Gran".

In "Racing Hearts", she and Albert compete together in the Royal Woods Astonishing Quest.

In "Cooked!", Myrtle was seen with Albert when they and their fellow elderly friends took advantage of Leni's bingo promotion at Lynn's Table.

In "Present Tense", she and Albert appear on a picture inside Lynn Sr.'s scrapbook.

In "Leader of the Rack", she and Albert go to buy athletic wear.

In "Geriantics", she is seen having lunch with Albert, Lisa, Seymour, and Bernie. Later, towards the end of the episode she dances with Albert.


She was shown to be smothering the Loud kids, due to her not having a family of her own. She’s also shown to like hanging around with her step-grandkids.

She has the traits of a stereotypical grandmother, such as knitting her "grandkids" sweaters.


Myrtle has a red sleeveless shirt, yellow circular earrings, white bracelet, brown slacks, white slip-on shoes and dark brown hair styled into a beehive and a black mole around her chin. Myrtle has also been seen wearing a blue and white polka dotted bandanna around her head when she’s cleaning.




v - e - d The Loud House characters
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