Rainham Builders
Family: Albert William Yerka / Ada Gertrude Fretz (F202762)
m. 15 May 1909Harris Anthony Fretz (1855-1934) 
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Emma Belle Eldridge (1858-1948) |
| Alfred Bennet Fretz (1880-1915) |
| Albert William Yerka (1880-1958) |
| Ada Gertrude Fretz (1883-1978)
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| Robert C. Yerka (1910-1981) |