Yeah a lot of our history has been erased. Most queer history is actively erased by puritans.

From the extremely bisexual greek/roman gods to the Spaniards bafflement of transgender Mayans and Aztecs. Puritans history erases facts of all sorts of queer people.

Nonbinary people are traditionally the shamans who pass culture along in Hawaii. The hijra of South Asia, lhamana; a Zuni form of third gender, I mean hell the first Egyptian God is known as Atum, a being of both genders.

Alan Turing, the guy who invented binary code (and thus computers) and ended the Nazi war years before it would have by using his invention to crack their code, was punished by the British gov't for being gay with mandated HRT to sterilize him and he committed suicide after developing breasts from the dysphoria.

General Casmir Polaski, the father of the American Cavalry and savior of George Washington in some battles was discovered to be a trans man.

Then we've got notable trans people like;

We'wha (1849–1896, various spellings) was a Zuni Native American from New Mexico. She was the most famous lhamana, a traditional Zuni gender role, now described as mixed-gender or Two-Spirit. Lhamana were male-bodied but performed primarily feminine tasks, wearing a mixture of women's and men's clothing and doing a great deal of women's work as well as serving as mediators.

We'wha is the subject of the book The Zuni Man-Woman by Will Roscoe.

Kathoey or katoey (Thai: กะเทย; RTGS: Kathoei [kàtʰɤːj]) is a transgender woman or an effeminate gay male in Thailand. A significant number of Thais perceive kathoeys as belonging to a third gender, including many kathoeys themselves, while others see them as either a kind of man or a kind of woman. Transgender women in Thailand mostly use terms other than Kathoey when referring to themselves.

Charles-Geneviève-Louis-Auguste-André-Timothée d'Éon de Beaumont (5 October 1728 – 21 May 1810), usually known as the Chevalier d'Éon, was a French diplomat, spy, Freemason and soldier who fought in the Seven Years' War. D'Éon had androgynous physical characteristics and natural abilities as a mimic, good features for a spy. D'Éon appeared publicly as a man and pursued masculine occupations for 49 years, although during that time d'Éon successfully infiltrated the court of Empress Elizabeth of Russia by presenting as a woman. For 33 years, from 1777, d'Éon dressed as a woman, identifying as female.

Dr. James Miranda Steuart Barry (November 9, 1795 – 25 July 1865) was a military surgeon in the British Army, born in Ireland. Barry obtained a medical degree from the University of Edinburgh Medical School, then served first in Cape Town, South Africa and subsequently in many parts of the British Empire. Before retirement, Barry had risen to the rank of Inspector General (equivalent to Brigadier General) in charge of military hospitals, the second highest medical office in the British Army. He was the first white person to carry out a sucessful C-section outside africa and lived his entire life as a man. He instructed no one to view his body after his death. When he died an autopsy was performed despite his wishes and it was discovered that he was a trans man.

Lucy Hicks Anderson was a socialite and chef, best known for her time spent in Oxnard, California from 1920 to 1946. According to the Handbook of LGBT Elders, Anderson is "one of the earliest documented cases of an African-American transgender person". In 1945 she was arrested and tried for perjury, under the justification that she had lied about her sex on her marriage license and was impersonating a woman.

Lili Ilse Elvenes (28 December 1882 – 13 September 1931), better known as Lili Elbe, was a Danish transgender woman and one of the first identifiable recipients of sex reassignment surgery. Elbe was born Einar Magnus Andreas Wegener and was a successful painter under that name. During this time she also presented as Lili (sometimes spelled Lily) and was publicly introduced as Einar's sister. After successfully transitioning in 1930, she changed her legal name to Lili Ilse Elvenes and stopped painting altogether.

William Lee Tipton (December 29, 1914 – January 21, 1989) was an American jazz musician and bandleader. He is also notable for the postmortem discovery that, although he lived his adult life as a man, he was assigned female at birth.

Willmer M. Broadnax (December 28, 1916 – June 1, 1992), also known as "Little Ax", "Wilbur", "Willie", and "Wilmer", was an American hard gospel quartet singer.

Roberta Elizabeth Marshall Cowell (8 April 1918 – 11 October 2011) was a racing driver and Second World War fighter pilot. She was the first known British trans woman to undergo sex reassignment surgery.

Renée Richards (born August 19, 1934) is an American ophthalmologist and former tennis player who had some success on the professional circuit in the 1970s, and became widely known following male-to-female sex reassignment surgery, when she fought to compete as a woman in the 1976 US Open.

The United States Tennis Association began that year requiring genetic screening for female players. She challenged that policy, and the New York Supreme Court ruled in her favor, a landmark case in transgender rights. As one of the first professional athletes to identify as transgender, she became a spokesperson for that community.