1860 Federal Census - Michigan > Berrien > Pipestone > 26 John Larwood 58 born in England Catherine Larwood 45 born in NY Mary A Larwood 20 born in NY --- 1870 Federal Census - Michigan > Berrien > Watervliet > 32 Martha Larwood (age is not clear) born in CT Mary Larwood 30 born in CT Harman Chapman 30 birth place is not clear here --- marriage date: 17 Nov 1872 place: Cass, Michigan groom - Harmon A. Chapman, 31 years, b. 1841 in Millford, Defiance Co., Ohio bride - Mary A. Larwood, 32 years, b. 1840 in Rochester, New York (parents were not listed for this groom and bride) --- 1880 Federal Census - Michigan > Van Buren > South Haven > 220 > 26 Harmon Chapman 39 born NY Mary A. Chapman 40 born NY parents born England and NY Evaline Chapman 1 born Mich --- marriage date: 26 Feb 1896 place: Decatur, Van Buren, Michigan groom - John K. Johnson, 67 years, b. 1829 in Ohio bride - Mary A. Larwood Chapman, 55 years, b. 1841 in New York groom's parents are - Enoch Johnson and Hannah Elder bride's parents are - John Larwood and Catharine Lee ----- marriage date: 27 Jul 1898 place: South Haven, Van Buren, Michigan groom - Anson Matthews, 53 years, b. 1845 in N. Y. State bride - Mary A. Larwood Chapman Johnson, 56 years, b. 1842 in N. Y. State groom's parents are - Michael Matthews and Nellie Bouen bride's parents are - John Larwood and mother not listed here --- Mary Matthews died March 28, 1900 see scan of her death cert here .. http://cdm16317.contentdm.oclc.org/cdm/ref/collection/p129401coll7/id/797282http://cdm16317.contentdm.oclc.org/cdm/ref/collection/p129401coll7/id/797282 --- 1900 Federal Census information was collected in June 1900. 1900 Federal Census - Michigan > Kent > Grand Rapids > District 0148 > 11 Anson Matthews (WD) born July 1844 born in NY Anson is listed as an "Inmate" in the Soldier's Home Hospital ---
My notes --
I think the Martha Larwood from the 1870 Census is your Catherine. I think John died between 1860 and 1870 and Catherine/Martha died after 1870
I would try to locate an obit for the daughter Mary (Larwood) Chapman Johnson Matthews.
I hope this information will be helpful to your research.