Early in the morning of the day of the departure of the garrison John Kinzie had received a message from Topenebe of St. Joseph's band informing him of what he already was well convinced of, that the Potawatamis who were to act as escort on the march had treacherous designs, and would without doubt attack the column. Topenebe was a chief in the Potawatami tribe, but a firm friend of the whites and especially of the Kinzie family. He warned Mr. Kinzie not to accompany the troops when they left the fort, but rather to take passage in a boat with his family and proceed directly to St. Joseph, where he might rejoin the troops if they were successful in passing through the country. Mr. Kinzie, however, decided to place his family in the boat, while he himself accompanied the troops, in the hope and belief that his presence would operate as a restraint upon the fury of the savages in case of an attack. This brave action on the part of Mr. Kinzie, who thus cast in his lot with those who were going forth to almost certain destruction, must be regarded as an exhibition of rare personal courage notable even among many other instances of a similar kind seen on that fatal day. The party in the boat which left the Kinzie house about the same time that the troops marched out of the fort consisted of Mrs. Kinzie and her four children, the eldest of whom by her second marriage was John Harris, then nine years old. The others were: Ellen Marion, six and a half years old; Maria Indiana, four years old, and Robert Allen, two and a half years old. In addition there were Josette La Framboise, a French-Ottawa half-breed, a nurse in the family; Chandonnais, a clerk in the employ of Mr. Kinzie; two servants, a boatman, and the two Indians who had brought the message from Topenebe. This made a party of twelve persons in the boat. Upon Mrs. Kinzie now devolved the responsibility and direction of the party in the boat, since her husband had chosen to accompany the troops. Proceeding to the mouth of the river, the boat was detained for a time while the party beheld the passage of the column just beginning its march. Mrs. Kinzie "was a woman of uncommon energy and strength of character," says the author of _Wau-Bun_, "yet her heart died within her as she folded her arms around her helpless Infants, and gazed upon the march of her husband and eldest child to certain destruction." It will be recalled that Mrs. Kinzie's eldest child was Mrs. Margaret Helm, who was with her husband on the march.