1. Margaret E. (b.~1894 MO)
2. Richard E. (b.~1904 MO)

1. Fanny (b.~1856 IA)
2. Richard W. (1858 - 1859)
3. Sarah E. (1859 - 1860)
4. Anna E. (1862 - 1863)
5. William K (b.1 Feb 1865 MO)

1870 CENSUS Kansas City, Jackson, Missouri (Sept 24 1870, Family #1748) ... Richard Everingham 43, b.ENG, occ: carpenter,.. Comfort 32, b.ENG,.. Fanny 14, b.IA,.. Willy 5 b.MO,.. Martha 3, b.MO.

1880 CENSUS Kansas City, Jackson, MO (Page 77D, #4020) ... Richard Ervingham 52, b.ENG, occ: carpenter,.. Comfort 40, b.ENG, wife,.. Fannie 22, b.IA, dau,.. Willie 15, b.MO, son,.. Mattie 13, b.MO, dau.

1910 CENSUS Kansas, Jackson, MO (Page 2, family #41).. William E. Kost 47, b.IL,.. Mattie E. Kost 42, b.MO, parents b.ENG, wife,.. Margaret E. Kost 16, b.MO, dau,.. Richard E. Kost 6, b.MO,.. Richard Everingham 82, b.England, widowed.

1930 CENSUS Kansas, Jackson, MO (Sheet 17B, family #360).. Mattie E. Kost 62, b.MO, widowed,.. Margaret E. Kost 36, b.MO.

1940 CENSUS Kansas, Jackson, MO (Sheet 1B, family #30).. Margaret E. Kost 46, b.MO,.. Mattie E. Kost 72, b.MO, mother.

1947 Mount Washington Cemetery, Jackson County, Missouri.... Mattie Everingham Kost b.27 May 1867, died Dec 6, 1947.