Info found on tombstone in Bohemian National Cemetery, Chicago, Illinois.
Front side has Vaclav Rozhon and Ottilie and rear has Frantizek and Terezie Jandos.

CENSUS: 1900 - 934 W.18th St., Chicago, Illinois (note name was spelled with a "U")
Jandus, Franck, head, Jan 1852, 48y, married 20, Bohemia, arrv'd 1885, daylaborer
, Trese, wife, June 1854, 45y, married 20, 11 children, 7 living, Bohemia, arrv'd 1885
, Barbara, dgtr, Feb 1881, 18y, single, Bohemia, (no date of arrival), Tailoress
, Tillie, dgtr, Sep 1885, 14y, single, Illinois, Tailoress
, James, son, Jul 1889, 10y, single, Illinois
, William, son, Apr 1894, 6y, single, Illinois
, Lillian, dgtr, Nov 1897, 2y, single, Illinois

CENSUS: 1910 - 3339 W 22nd St., Chicago, Illinois
Jandos, Frank, head, 56y
, Theresa, wife, 54y
, Willie, son, 17y,
, Lillian, dgtr, 12y
Kotnik, Bessie, granddgtr, 5y,

1. Barbara JANDOS b. Oct 1881, Bohemia.
2. Ottilia (Tillie or Matilda) JANDOS b. 8 Aug 1885, Chicago, Cook, Illinois, USA; d. 18 Jun 1943, Chicago, Cook, Illinois, USA.
3. Josie JANDOS b. 12 Apr 1887, Chicago, Cook, Illinois, USA.
4. James JANDOS b. Jul 1889, Chicago, Cook, Illinois, USA; d. May 1954, Chicago, Cook, Illinois, USA.
5. William JANDOS b. 18 Apr 1893; d. Nov 1966, Miami, Dade, Florida, USA.
6. Lillian JANDOS b. Nov 1897, Chicago, Cook, Illinois, USA.