Dr. William Y. Provost MD was born on 6. Apr. 1839 at New York. He was the son of
David Provost and
Elizabeth Hendrickson. Dr. William Y. Provost MD began military service on 29. Sep. 1862; as an assistant surgeon. He Commissioned in Co. S. 159th New York Infantry Regiment on 29. Sep. 1862. He promoted to a full surgeon on 3. Nov. 1863. He ended military service on 28. Jul. 1865; received a disability discharge Co. S. 159th New York Infantry Regiment. He married
Evelyn Talmadge in May. 1868. Dr. William Y. Provost MD was shown in the census on 23. Jul. 1870 as a physician.
Dr. William Y. Provost MD and
Evelyn Talmadge appeared on the census of 23. Jul. 1870 at Huntington, Suffolk County, New York. Dr. William Y. Provost MD was shown in the census on 5. Jun. 1880 as a doctor.
Dr. William Y. Provost MD and
Evelyn Talmadge appeared on the census of 5. Jun. 1880 at Babylon, Suffolk County, New York. Dr. William Y. Provost MD was shown in the census on 5. Jun. 1900 as a physician.
Dr. William Y. Provost MD and
Evelyn Talmadge appeared on the census of 5. Jun. 1900 at West Town, Chicago, Cook County, Illinois; 4 children, 3 living.
Dr. William Y. Provost MD appeared on the census of 26. Apr. 1910 at Chicago, Cook County, New York; a widower. Dr. William Y. Provost MD was shown in the census on 26. Apr. 1910 as a physician.