Feodora visited Windsor Castle in 1900, which would be the last time she saw her great-grandmother before Queen Victoria's death the following year. Henry attended her funeral, but ill health kept Feodora from attending. Feodora blamed malaria for her condition, though Charlotte told family members that Henry had given his wife a venereal disease, an allegation Feodora furiously denied. Charlotte asked her daughter to get tested by Charlotte's personal physician; when Feodora refused, it confirmed to Charlotte that her beliefs were correct. In reaction, Feodora refused to enter her mother's house and complained to family members of Charlotte's "incredible" actions.