Possible Susan Giles is his sister of Henry Giles

In 1880 census Henry (Guile) Giles states he a widow.

Census 1850 Warwick, Chester, Pennsylvania, USA
Name Henry Giles
Age 28
Birth Year 1822
Birthplace Pennsylvania
Occupation Miner Industry Mining
Specified Condition Deaf
Mother Catharine Giles Age74
Wife Susan Giles Age30
Henry Giles Age 28

Census 1860 Warwick, Chester, Pennsylvania
Name Henry Giles
Age 39
Birth Year1821
Birth Place Pennsylvania
Home in 1860 Warwick, Chester, Pennsylvania
P. O. St Mary's
Occupation Shoemaker
Personal Estate Value 80
Disability Deaf
Household Members
Name Peter Giles Age 55
Name Susanna Giles Age 53
Name Henry Giles Age 39

Name: Henry Giles
Age in 1870: 48
Birth Year: abt 1822
Birthplace: Pennsylvania
Dwelling Number: 34
Home in 1870: Warwick, Chester, Pennsylvania
Race: White
Gender: Male
Post Office: Cupola
Occupation: Works At Shoemaker
Disability Condition: Y
Male Citizen Over 21: Y
Personal Estate Value: 2000
Real Estate Value: 1000
Inferred Spouse:
Susan Giles
Household Members Age
Henry Giles 48
Susan Giles 53

Census 1880 Warwick, Chester, Pennsylvania, USA
Name Henry Giles
Age 58
Birth Date Abt 1822
Birthplace Pennsylvania
Head of House Self (Head)
Marital Status Widower
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Occupation Shoemaker
Deaf

Chester County, Pennsylvania, Death Index, 1841-1957
View Record
Name Henry Giles
Age75
Race White
Marital Status single
Occupation Laborer
Birth Year1822
Birth Place USA
Death Date20 Aug 1897
Death Place Warwick, Chester, Pennsylvania, USA
Cause of Death dropsey
Source Death Register 1893-1907
Book or Volume 1 Page88
Item ID5390

Fathers Will
JOHN GUILES/GUILE, EAST NANTMEAL
December 15, 1841/Proved May 29, 1845
Wife – Catharine
Real estate to be sold after death of wife, monies to be divided equally among all my children
(not named), my son Henry to have $100 more
Executor – neighbor George Lloyd
Witnesses – Thomas Lloyd, William Nyman
Will #10814/WB 18 Page 543

In brother Peters Will dated April 11, 1878.
Peter leaves the six acres in Warwick in Chester County Pennsylvania with the house and shoe shop to his brother Henry. Peter states on the death of his brother Henry the property should be sold and divided among the brothers and sisters.