Peter married Margaret Griffin on 3 Jul 1856 in Rock Island, Rock Island, Illinois, USA. Margaret (daughter of John Finley Griffin and *Mary Jane Giles) was born on 29 Oct 1832 in Salem, Washington, Indiana, USA; died on 12 Dec 1907 in Moline, Rock Island, Illinois, USA; was buried on 13 Dec 1907 in Rock Island, Illinois, USA. [Group Sheet] [Family Chart]

1. Maria Freelove Baker was born in 1856 in Rock Island County, Illinois; died in 1944 in Rock Island County, Illinois; was buried in 1944 in Bowlesburg Cemetery, Hampton Township, Rock Island County, Illinois.
2. Pruella Baker was born in Dec 1858 in Rock Island County, Illinois; died in 1931 in Rock Island County, Illinois.
3. Martha Baker was born in Mar 1860 in Rock Island County, Illinois; died in 1932 in Rock Island County, Illinois.