According to the memoirs of Helen's daughter,
Princess Alice, Helen was very intelligent, had a strong sense of duty, and a genuine love of welfare work.
Queen Victoria, initially worried that Helen might turn out to be a stereotypically remote German princess, remarked in a letter to her eldest daughter,
German Crown Princess Victoria, that she was pleased Helen liked "to go among the people". The Queen soon came to regard her young daughter-in-law with great respect and affection, notwithstanding her initial concerns upon hearing from the match-making Vicky that Helen was an 'intellectual', being unusually well-educated for a princess. Before her marriage, Helen's father had made her superintendent of the infant schools in his principality, and in this position the Princess had devised the pupils' educational curriculum. Helen particularly enjoyed solving mathematical problems and reading philosophy: during their tragically brief marriage, Prince Leopold proudly introduced his wife to the circle of academics he had befriended at
Oxford University. Helen maintained these friendships for the rest of her life. In 1894, Helen was one of the founders of the Deptford Fund, which instigated many projects to help the local community in
Deptford. In 1899, Helen opened the Albany Institute. This later expanded into a combined community/performance centre with the theatre venue known as the Albany Empire. A centre of 1970s anti-fascist activity and
Rock Against Racism, the Empire and Institute buildings were destroyed in an arson attack in 1978. A new
Albany Theatre was opened by
Diana, Princess of Wales in 1982. Helen was also involved in several hospital charities and with those dedicated to ending human trafficking. During
World War I, she organised much of her charity work along with that of her sister-in-law
Princess Beatrice and niece
Princess Marie Louise to avoid the not-uncommon problem of conflicting (and sometimes misguided) royal war-work projects. ==Later life==