| Parents | 
| Husband | Male
 John  GRUCZA
 
 | 
| Birth |  |  | 
| Died | Feb 1940 | Cleveland, Cuyahoga, Ohio  | 
| Buried |  |  | 
| Married |  |  | 
| Father | Bernard  GRUCZA | F1479 Group Sheet | 
| Mother | Joanna  SROKA, (Seroka, Siroky) | F1479 Group Sheet | 
| Wife | Female
 Johanna  BUTKOWSKI
 
 | 
| Birth | Oct 1885 |  | 
| Died | Jun 1965 | Cleveland, Cuyahoga, Ohio  | 
| Buried |  |  | 
| Father | John  BUTKOWSKI, (Budkowski) | F3256 Group Sheet | 
| Mother | Kathrine | F3256 Group Sheet | 
|  | 
| Children | 
| Child 1 | Male
 > Floyd J.  GRUCZA
 
 | 
| Birth |  |  | 
| Died | Oct 1962 | Cleveland, Cuyahoga, Ohio  | 
| Buried |  |  | 
| Spouse | Martha H.  MICHALOWSKI | F3261 | 
| Married |  |  | 
| Spouse | Garland F.  ROTHCHILD | F3253 | 
| Married |  |  | 
| Child 2 | Female
 > Jeanette  GRUCZA
 
 | 
| Birth |  |  | 
| Died |  |  | 
| Buried |  |  | 
| Spouse | Edmund C.  MICHALOWSKI | F3264 | 
| Married |  |  | 
| Child 3 | Male
 John F.  GRUCZA, Jr.
 
 | 
| Birth |  |  | 
| Died | 7 Oct 1959 | Albion,, Michigan  | 
| Buried |  |  | 
| Spouse | Florence  MANTIFEL | F3260 | 
| Married |  |  | 
| Child 4 | Female
 Marie  GRUCZA
 
 | 
| Birth |  |  | 
| Died |  |  | 
| Buried |  |  | 
| Spouse | TRELA | F3255 | 
| Married |  |  | 
| Child 5 | Female
 Frances  GRUCZA
 
 | 
| Birth |  |  | 
| Died |  |  | 
| Buried |  |  | 
| Child 6 | Male
 Joseph F.  GRUCZA
 
 | 
| Birth |  |  | 
| Died | 23 Jun 1943 | Dallas,, Texas  | 
| Buried |  |  | 
| Child 7 | Female
 Bernadine  GRUCZA
 
 | 
| Birth |  |  | 
| Died |  |  | 
| Buried |  |  | 
|  |