Patrick married Mary (Min) DOYLE on 20 Sep 1897 in Holy Name of Mary R.C. Church, Marysville, Ontario. Mary (daughter of William DOYLE and Anne MCVICKER) was born on 20 Mar 1876 in Deseronto, Tyendinaga Twp, Hastings County, Ontario,Canada; died on 31 Jan 1970 in Rochester, Monroe, New York, USA. [Group Sheet] [Family Chart]

1. William Joseph LAVECK was born on 6 Jul 1899 in Hungerford Township, Hastings County, Ontario, Canada; died on 26 Jan 1943 in Rochester, Monroe, New York, USA.
2. Mary Agatha LAVECK was born on 24 Nov 1898 in Hungerford Township, Hastings County, Ontario, Canada; died in 1983.
3. Patrick Alphonsus LAVECK was born on 26 Aug 1903 in Read, Tyendinaga Twp, Hastings County, Ontario; died on 28 Nov 1973 in Rochester, Monroe, New York, USA.
4. Anna Sophia LAVECK was born on 10 Dec 1906 in Read, Tyendinaga Twp, Hastings County, Ontario; died on 8 Feb 1907 in Read, Tyendinaga Twp, Hastings County, Ontario.
5. Francis Edward LAVECK was born on 8 Sep 1908 in Read, Tyendinaga Twp, Hastings County, Ontario; died on 22 Jun 1980 in Naples, Ontario, New York, USA.
6. John Leonard LAVECK was born on 9 Apr 1910 in Read, Tyendinaga Twp, Hastings County, Ontario; died on 29 Sep 1963.
7. Edward Ignatius LAVECK was born on 22 Feb 1915 in Read, Tyendinaga Twp, Hastings County, Ontario; died on 30 Dec 1956 in Rochester, Monroe, New York, USA.

Patrick married Sophia Janet PIERCE before 1867. Sophia was born on 8 Oct 1840 in Hungerford Twp, Hastings County, Ontario; died after 1901. [Group Sheet] [Family Chart]