Courtesy of u/JohnGawel :

Rebecca Felton, the most prominent feminist in Georgia, was a slave owner and white supremacist who referred to black men as “beasts” and “half-civilized gorillas”.

Susan B. Anthony, a prominent feminist, infamously said that she would rather cut off her arm before she ever works for or votes for a “negro”-instead of a woman.

Elizabeth Cady Stanton once said What will we and our daughters suffer if these degraded black men are allowed to have the rights that would make them even worse than our Saxon fathers? and that black women would find an even worse slavery under black men than they did under their former white slave owners.

So we can see that smearing MRA as racist is feminist's projection. Actually, feminists are responsible for racism but people aren't aware of it because topic isn't popular in MSM. I recommend read full article about racial issues in the MRM here. It show why we can't allow racists and alt-right hijackers in our movement, male-on-male hostility is destructive. Misandry is associated with racism.

Actualization:

Women's suffrage and temperance groups played particularly compelling roles in the eugenics movement. It's worthy to mention about The Famous Five - five prominent Canadian suffragists which were in opposition to non-white immigration and their successful campaigns to have eugenics legislation introduced in Canadian provinces, which resulted in the sterilization of thousands of those deemed "mentally deficient" or "insane" in Alberta and elsewhere.

They had their greatest influence in Alberta, where Canada's first woman magistrate Emily Murphy lectured widely on the dangers of bad genes. "Insane people," she proclaimed, "are not entitled to progeny." Another prominent campaigner for sterilization was the suffragist Liberal MLA Nellie McClung, whose promotion of the benefits of sterilization, especially for "young simple-minded girls," was vital to the passage of eugenics legislation in Alberta. Another of the "Famous Five," the Hon. Irene Parlby, repeatedly alarmed the public to the growing rate at which the "mentally deficient" were propagating. Her "great and only solution to the problem" was sterilization.

Henrietta Muir Edwards was described as "tenacious" with her work with prohibition. Louise McKinney believed strongly in the "evils of alcohol" and pushed to enact prohibition measures. She was introducing bills intended to make prohibition more effective. Irene Parlby in her position as cabinet minister in Alberta pursued these goals expressed by McKinney. Prohibition led to death of many people in USA, so we must be aware who were responsible for these harmful politics that don't help with people' problems with addictions.

Next example from Canada:

Helen MacMurchy, who in 1915 became Ontario's "inspector of the feeble-minded." She guided the National Council of Women to endorse sterilization as a means of preventing mothers from "filling the cradles with degenerate babies."

Sojourner Truth, American abolitionist activist, pointed out that suffrage movement is dominated by privileged, white women in famous speech Ain't I a Woman? that was delivered at the Women's Convention in Akron, Ohio, in 1851.

Other examples of this issue were already presented in this post:

https://www.reddit.com/r/MensRights/comments/qiwi93/feminism_has_always_been_bad/