Xavier Riddle and the Secret Museum Wiki

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Great-Great Grandma Riddle (voiced by Teresa Pavlinek) appears in Xavier Riddle and the Secret Movie: I Am Madam President.

She is the one of the great-great grandmothers of Xavier and Yadina.

She co-founded the Museum atop The Secret Museum, and can appear as a hologram projected by Berby despite having passed away.

She shares many similarities to her great-great granddaughter, Yadina Riddle; both wear pink, both make jokes, both like cheese and grape jelly sandwiches, and both like turtles.

In I Am Zelia Nuttall, Xavier is given a puzzle belonging to his great-great grandparents for his birthday, and it has their picture inside it.

Bloodline[]

It is not initially clarified in the film whether she is their ancestor on the maternal or paternal side of the family. However since she bore the surname "Riddle" this indicates it would be whichever side of the family (mother or father) the surname originated. That is traditionally the father's side (with wives taking husband's surname) but this is not always practised in modern marriages, and it is never clarified on the show.

Eventually it is clarified in the series of family photographs at the end of I Am Rukmini Devi that it is from the father's side of the family.

Cofounder[]

Tour Guide names Great, Grandma Riddle

new painting that appears in movie

GreatGreatGrandPA

Yadina pointing out her grandparents

File:PaintingEntrance.png

the original painting that used to be there

Great-Great Grandpa Riddle is the logical name for the man shown beside her in the painting, since they are referred to as "our great-great grandparents". Xavier says they built the ENTIRE museum, which is probably the sole other party who the Tour Guide implies when describing GGGM Riddle as "one of the founders". If the two built the entire thing by themselves, there would be no additional parties. Xavier of course could be simplifying things as they might've just been in charge of construction and had assistance from builders.

In I Am Esther Martinez, it is revealed that the duo started the museum with nothing more than a trunk filled with family antiques.

Trunk


ved Characters
Main
BerbyBrad Meltzer (character)Dr. ZoomXavier RiddleYadina Riddle
Historical Figures
Johann Sebastian BachMarie CurieMary ShelleyHarry HoudiniHelen KellerAlexander Graham BellFlorence NightingaleGeorge Washington CarverLeonardo da VinciAmelia EarhartIsaac NewtonGolda MeirWinston ChurchillCleopatraCatherine the GreatTomioka TessaiGeorge WashingtonSusan B. AnthonyZora Neale HurstonCharles DickensWright BrothersBrontë SistersMark TwainAbigail AdamsJulia ChildNeil ArmstrongJackie RobinsonAnna PavlovaMary LeakeyAlexander HamiltonTheodore RooseveltEleanor RooseveltLou GehrigMarie OwensJackie Joyner-KerseeSally RideJunko TabeiNikola TeslaNellie BlyMaya AngelouFrederick DouglassLouis PasteurRachel CarsonKate WarneSir Arthur Conan DoyleCésar ChávezDolores HuertaConfuciusSacagaweaMary AnningCharlie ChaplinBillie Jean KingArthur AsheRosa ParksThurgood MarshallHarriet TubmanWilma RudolphJonas SalkJesse OwensElla FitzgeraldJames NaismithTemple GrandinAlbert EinsteinCarol BurnettAbraham LincolnJane JacobsEdmund HillaryCelia CruzIbn BattutaBeulah Louise HenryJigonsasehRukmini DeviBob RossFred RogersMichelangeloDorothy LevittBessie ColemanSejong the GreatEugenie ClarkBenjamin BannekerRuth Bader GinsburgGrandmaster FlashMary SeacoleHedy LamarrArchimedesJames BraidwoodLili'uokalaniAlvin AileyLucy Maude MontgomeryZelia NuttallJules LéotardLouis BrailleZaha HadidJim ThorpeNorval MorrisseauRoberto ClementeKristi YamaguchiMadam C. J. WalkerEdwin BinneyWilliam ShakespeareKatherine JohnsonBruce LeeSonia ManzanoJerry SiegelJoe ShusterEdmonia LewisDavid SuzukiEsther MartinezGwen IfillMatthew HensonKofi AnnanWilliam HerschelCaroline Herschel
Minor Characters
HarperButterfly Club LeaderOlder GirlFearless JeanMurrayAnne SullivanBelleHelen's special teacherΠPoppyBell's MotherHelen's escortGeorge (I Am Alexander Graham Bell)Next Door NeighborFlo's petFlo's neighbor's dogBasketballerRobotterMonaAmelia's momAmelia's teacherGolda's MomTrike KidTurtlePark RangerReginaJinCharlieBenjamin and TheodorePhillipKing PtolemyCleo's catRiddles' momRiddles' dadRiddles' grandmaMatthiasBrad's dadBrad's granddadBrad's great-granddadRiddles' mom's momTomioka's FatherYadina's great grandmaLawrenceDaniel Read AnthonyGuelma Penn AnthonyGertieYoung ManOld ManJulia's GrandmotherMallie RobinsonSarahBrianKid in a green coatSarah's dadBrendan ConnollyGirl (I Am Marie Owens)TylerBoy 1LionQueen of ClubsJohn AdamsAnna's teacherJack PavlovaXavier and Yadina's great great grandmotherHikariDjuka TeslaMacakAlbertJules VerneJimmyTommyEggertonLennyBig KidBand LeaderMaiLewis and ClarkJosephHannah ChaplinBobby RiggsJamieTennis BoyTennis OfficialSkater BoyBus DriverGentlemanPoppy the DogKitty the CatFredThurgood's momBen and Rit TubmanSlave Owner (I Am Harriet Tubman)Wilma's sistersRufusMean Athlete KidBenCJAnnikaJosiah CrawfordTenzing NorgayBob's squirrelDirectorNancy RogersTag KidKitty CatTeenGaryJohn ColemanSoo-MinTaejinJeongsukFarmerMary BannekyKerryCelia BaderErrolMary's momMs. RachelAunt LuciaZelia's motherProfessorSwim InstructorKatieEloiseMr. Lumiere


References[]

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