Hi. I am fairly certain that your wife of Reuben F. Robinson is Emily Ella (Hallock) Robinson & daughter of Ezra Young Hallock & Mary Elizabeth (Harris) Hallock. The U.S., 1900 Multnomah County, Oregon census, Precinct Number, 175, has her, Ella E. Robinson's father being born in New York.

!CENSUS: 1850 The Town of Fall Creek, Adams County, Illinois census. Written Page Number, 175. Stamped Page Number, 88-B. Enumerated on the 27 Day of November, 1850.
John Harris Age, 51. (m) Farmer. 2500. Born Kentucky.
Mary A. [Harris] Age, 40. (f) Born Virginia.
Margaret Harris Age, 14. (f) Born Illinois.
Martha E. Harris Age, 12. (f) Born Illinois.
Mary E. Harris Age, 10. (f) Born Illinois.
Abijah Harris Age, 9. (m) Born Illinois.
Sarah A. Harris Age, 6. (f) Born Illinois.
John W. Harris Age, 4. (m) Born Illinois.

!CENSUS: 1860 Gold Precinct, Polk County, Oregon census. Written Page Number, 1079. Stamped Page Number, 543-B. Enumerated on the 20th day of June, 1860.
J. B. Arthenton Age, 59. (m) Farmer. 1300/750. Born Kentucky.
Martha [Arthenton] Age, 45. (f) Born Kentucky.
M. E. Harris Age, 20. /600. Born Illinois.

!MARRIAGE: E. Y. Hallock - to - M. E. Harris., Marriage: October 28, 1861; Milton B. Starr, M.G. - Wit: L. G. Guthrie & S. Harris. Page, 141. - Source - The book, THE MARRIAGE RECORDS OF POLK COUNTY, OREGON. Volume - I & Volume B. 1849 - 1879. Compiled by Jeanne Custer & Daraleene Wade. Published by Willamette Valley Genealogical Society, Inc., P.O. Box 2083, Salem, Oregon 97308. Page, 22.

Emily Ella (Hallock) Robinson is 7 years of age in the following census.

!CENSUS: 1870 Dallas Precinct, Polk County, Oregon census. Stamped Page Number, 286-B. Enumerated on the 10th day of June, 1870.
Hallock....E. Y. Age, 40. (m)(w) ____ 13600/1930. Born New York.
[Hallock] Mary E. Age, 30. (f)(w) ____ Born Illinois.
[Hallock] Emily Age, 7. (f)(w) ___ Born Oregon.
[Hallock] Mary Age, 1. (f)(w) ___ Born Oregon.
Bezmer...Mica Age, 6. (f)(w) ___ Born Iowa.
[Bezmer] Anna Age, 3. (f)(w) __ Born Oregon.
Tom........David R. Age, 21. (m)(w) ___ /300. Born Missouri.

!CENSUS: 1880 Dallas Precinct, Polk County, Oregon census. Stamped Page Number, 466-A. Enumerated on the 1st day of June, 1880.
Halleck....Ezra Y. (w)(m) Age, 50. Married. Saw Miller. Born New York. Father born New York. Mother born New York.
[Halleck] Mary E. (w)(f) Age, 40. Wife. Married. Keeping House. Born Illinois. Father born Illinois. Mother born Illinois.
[Halleck] Emily E. (w)(f) Age, 17. Daughter. Single. Attending School. Born Oregon. Father born New York. Mother born Illinois.
[Halleck] Mary A. (w)(f) Age, 11. Daughter. Single. Born Oregon. Father born New York. Mother born Illinois.
Atherton Martha (w)(f) Age, 83. Widow. Born Kentucky. Father born Kentucky. Mother born Virginia.
Lawson..Geo. S. (w)(m) Age, 30. Single. Works in Saw Mill. Born Connecticut. Father born Connecticut. Mother born Ohio.

!CENSUS: 1900 North Dallas Precinct, Polk County, Oregon census. E.D., Number, 173. Sheet Number, 16. Stamped Page Number, 50-A. Enumerated on the 18th day of June, 1900.
Hallock....Mary E. (w)(f) Mac 1840. Age, 60. Widow. Mother of 3 children, 3 children now living. Born Illinois. Father born Kentucky. Mother born Virginia. Boarding House Keeper. Can read, yes. Can write, yes. Can speak English, yes. Owned. Free. House.
[Hallock] Anna M. Daughter. (w)(f) Mac 1869. Age, 31. Single. Born Oregon. Father born New York. Mother born Illinois. Milliner. Can read, yes. Can write, yes. Can speak English, yes.
[Hallock] Georgia L. Daughter. (w)(f) June 1883. Age, 16. Single. Born Oregon. Father born New York. Mother born Illinois. At School. Can read, yes. Can write, yes. Can speak English, yes.
[List one female boarder, and two male boarders]

!CENSUS: 1910 North Dallas Precinct, Polk County, Oregon census. E.D., 246. Sheet, __. Stamped Page Number, 286-A. Enumerated on the 14th day of April, 1910.
Hallock....Mary E. Head. (f)(w) Age, 70. Widow. Mother of 3 children, 3 children now living. Born in Illinois. Father born Kentucky. Mother born Virginia. English. None. Can read, yes. Can write, yes. Owned. Free. House.

!TOMBSTONE: Mary E. Hallock - 1840 - 1917 - S. Sec 17 Blk 134 - Dallas Cemetery - Dallas, Polk County, Oregon. - Source - The book, POLK COUNTY, OREGON TOMBSTONE INSCRIPTIONS OF DALLAS CEMETERY. 1986 - Polk County Genealogical Society, Dallas Public Library, 187 S. W. Court, Dallas, OR 97338. Page, 65.

!INTERNATIONAL GENEALOGICAL INDEX - IGI: - Individual Record FamilySearchâ„¢ International Genealogical Index v5.0
North America
Search Results | Download | Pedigree
--------------------------------
Ezra Young Hallock
Male Family
--------------------------------
Event(s):
Birth: 16 AUG 1829 Franklinville, Cattaraugus, New York
Christening:
Death: 20 JUL 1887
Burial:
--------------------------------
Parents:
Father: Ezra Hallock DEA Family
Mother: Lydia Emily Young
--------------------------------
Marriages:
Spouse: Mary Elizabeth Harris Family
Marriage: 23 OCT 1861
--------------------------------

See Queries by Don Martin Thomas on the Polk County, Oregon Message Board at rootsweb.com