THE Rev. Father Simon P. Lonergan, pastor of St. Mary's, Montreal, died there, November 11. Father Lonergan was very well known and exceedingly popular in that city, and, in fact, throughout the Dominion. He was a man of rare culture and experience, and through his death the Catholic Church in Canada loses one of its strongest pillars. Father Lonergan died of typhoid fever, and to his labors among the sick during this time of sad affliction in Montreal may be attributed the overwork which brought on the disease. MANY in Buffalo, says the _Catholic Union and Times_, will hear of Father Trudeau's death, recently in Lowell, Mass., with sincere sorrow. Deceased was a distinguished Oblate Father, who, while engaged in parochial duties at the Holy Angels, in this city, won the reverent affection of all who knew him by his priestly virtues and sunny nature. SISTER. THE death is announced of Mother Mary, the Foundress and first Superioress of the Sisters of Immaculate Conception, a Louisiana foundation, whose mother house is located at Labadieville. Known in the world as Miss Elvina Vienne, she belonged to one of the best Creole families in the State. She died in her 51st year, and the twelfth of her religious profession. LAY PEOPLE. MR. THOMAS COSGROVE, who, during the past half century, has occupied a prominent position in Providence, R. I., as a successful business man, died Sunday, Nov. 8th, at his residence on Somerset Street, in the eighty-first year of his age. The story of his life is a practical illustration of the success which rewards persistent endeavor and strict attention to business. He was born in county Wexford, Ireland, and after receiving the advantages of a common-school education of that time, he begun his life-work in the pursuit of various branches of business in Nova Scotia, Portsmouth, N. H., and Portland, Me. In the year 1837 he came to Providence, where his energy and business ability met with successful results. He occupied a prominent position among the members of the Catholic Church, and was a devout attendant at the services of the Cathedral. His wife died several years ago, and Mr. Cosgrove leaves four children. James M., who was formerly an active member of the legal profession in Providence, and has been prominently identified with the local Irish associations, is now an invalid. One of his daughters is the widow of the late Richard McNeeley, who was engaged in the dry goods' business on Westminister Street, Providence, many years ago. The other two daughters are unmarried and reside at his late home on Somerset Street. The funeral services of Mr. Thomas Cosgrove were held at the Pro-Cathedral. They were largely attended by the congregation, of which Mr. Cosgrove was one of the oldest and most prominent members, and by Catholics and business men from different parts of the State, completely filling the sacred edifice. A solemn Pontifical High Mass of Requiem was celebrated by Right Rev. Bishop Hendricken.