I do find David and Elizabeth McIlree and two daughters buried in Hillside Cemetery, Whitewater, Wisconsin.
Can't vouch for accuracy as sometimes stones are engraved wrong or someone reads or copies them wrong.
David McIlree, age 66, born 25 Nov. 1838
died 3 April 1905
Elizabeth Boal (Boyle) wife of David McIlree
born 1 May 1841
died 19 Nov. 1895
Sarah J., daughter of D & E - born 1864
died 1 Feb. 1955
Maggie, daughter of D & E, died age 10 yrs. 9 mo.
18 March 1887
Is Margret, born Jan. 1870 from 1870 census
the same as Jemima M. born 1870-71?
If so, then there are nine children, right?
E-mail me direct if you'd like, or else just
post a message. SJS@pensys.com