Hi, Im not related but I have the Oldham Co Cemetery book and looked to see if Reuben Sale was in there, but this is all the Sale's listed in the book:

Cemt. # 121 Westport Third Street

Sale, Gibson Cornel, inf. grandson of TW & H Jennings No dates given, note says information given by Mrs. Howard Perry. This appears to be a Jennings family Cemetery. There are no dates for anyone in this cemt. except one of Thos. Washington Jennings son's Oliver passed 6-8-1920 aged 59 yrs.

Cemt. #143 Old KY 53

Sale, Phebe, w/o Reuben b. 2-27-1798 d. 1-17-1851
Sale, Louisa E d/o R & P b. 12-14-1828 d. 9-16-1862
Sale, Merritt P b. 3-19-1829 d. 10-23-1870

Cemt. # 150 Valley of Rest

Sale, Marcia Virginia b. 1833 d. 1907

If you check the USGENWEB site for Oldham Co you may find marriage records there. The book I have stops at 1850 and he is not in it. You need to post dates, that may also help others look up things for you. Those are the only books I have that might have any clues for you in La Grange, Oldham Co. KY.
Hope some of that is of help.

Kathy