My records show that Joseph Lacombe (brother to William) married twice; 1) Mary howard 2) Jssie Patterson
A child was born by the name of Howard lacombe probably for his first marriage. Is this the Uncle Howard lacombe that you made reference to?
The name of the cemetery in Fort Covington is St Mary's &located just north of Fort Covington village next to the R R Tracks on the South side of route#37 ( Lacombe gravestone-Peter Lacombe etc., and his parents Joseph lacombe & Margaret Roussellelocated in the back of the cemetery to the right)
The Peter Lacombehomestead is a brick building on the north side of Route 37 about 1/2 mile east ofFortCovington.