Gabriel's shows he was born March 9, 1852 in Pennsylvania and died March 23, 1916 in Detroit, Wayne County, MI. His father was G. W. Withers who was born in England and his mother was Mary F. Forrest also born in England.
Judging from the 1860 & 1900 census his mother Mary remarried to John Tidswell. Gabriel appears in each of the census records from 1860 to 1900 (in 1880 he just has the initials W. G.).
The 1860& 1870 censuses shows Sarah Judge age 3 and age 13 in the Isaac & Eliza Judge Family living in Adrain, MI. It looks like a perfect match.
Some of these records you can look at for free at labs.familysearch.org and Ancestry.com. For those you cannot see for free I suggest checking with your local libraries to see if they have Ancestry or Heritage Quest.